AttributeError: module 'demo' has no attribute 'QILING_IDA' AND AttributeError: 'NoneType' object has no attribute 'custom_prepare'

[Gigithecode]

Ida pro SP1 (7.6.210427 Windows x64 (32-bit address size)
Windows 10 22H2
qiling 1.4.6
Python 3.10.11
IDAPython v7.4.0 final (serial 0)

Trying to run qiling on example\rootfs\x86_windows\bin\x86_hello.exe
with demo.py

from qiling import *

# sandbox to emulate the EXE
def my_sandbox(path, rootfs):
    # setup Qiling engine
    ql = Qiling(path, rootfs)
    # now emulate the EXE
    ql.run()

if __name__ == "__main__":
    # execute Windows EXE under our rootfs
   my_sandbox(["c:\\users\\internet\\qiling\\examples\\rootfs\\x86_windows\\bin\\x86_hello.exe"], "c:\\users\internet\\qiling\\examples\\rootfs\\x86_windows")

I get

Possible file format: MS-DOS executable (EXE) (C:\Users\internet\Downloads\IDAPro7.6\loaders\dos.dll)
Possible file format: Portable executable for 80386 (PE) (C:\Users\internet\Downloads\IDAPro7.6\loaders\pe.dll)

  bytes   pages size description
--------- ----- ---- --------------------------------------------
   524288    64 8192 allocating memory for b-tree...
    65536     8 8192 allocating memory for virtual array...
   262144    32 8192 allocating memory for name pointers...
-----------------------------------------------------------------
   851968            total memory allocated

Loading processor module C:\Users\internet\Downloads\IDAPro7.6\procs\pc.dll for metapc...Initializing processor module metapc...OK
Autoanalysis subsystem has been initialized.
Loading file 'C:\Users\internet\Downloads\x86_hello.exe' into database...
Detected file format: Portable executable for 80386 (PE)
  0. Creating a new segment  (00401000-00402000) ... ... OK
  1. Creating a new segment  (00402000-00403000) ... ... OK
  2. Creating a new segment  (00403000-00404000) ... ... OK
  3. Creating a new segment  (00404000-00405000) ... ... OK
  4. Creating a new segment  (00405000-00406000) ... ... OK
  5. Creating a new segment  (00406000-00407000) ... ... OK
  6. Creating a new segment  (00407000-00408000) ... ... OK
  7. Creating a new segment  (00408000-00409000) ... ... OK
Reading imports directory...
Assuming __cdecl calling convention by default
Plan  FLIRT signature: GCC (mingw/cygwin) v3.4 runtime
main() function at 401C10, named "_main"
Type library 'mssdk_win7' loaded. Applying types...
Types applied to 28 names.
Marking typical code sequences...
Flushing buffers, please wait...ok
File 'C:\Users\internet\Downloads\x86_hello.exe' has been successfully loaded into the database.
Hex-Rays Decompiler plugin has been loaded (v7.6.0.210427)
  License: xxxx
  The hotkeys are F5: decompile, Ctrl-F5: decompile all.

  Please check the Edit/Plugins menu for more informaton.
[INFO][qilinqida:1002] ---------------------------------------------------------------------------------------
[INFO][qilinqida:1003] Qiling Emulator Plugin For IDA, by Qiling Team. Version 1.4.7.dev0, 2020
[INFO][qilinqida:1004] Based on Qiling v1.4.7.dev0
[INFO][qilinqida:1005] Find more information about Qiling at https://qiling.io
[INFO][qilinqida:1006] ---------------------------------------------------------------------------------------
IDA is analysing the input file...
You may start to explore the input file right now.
[INFO][qilinqida:1017] UI is ready, register our menu actions.
[INFO][qilinqida:1012] Registering actions.
-------------------------------------------------------------------------------------------
Python 3.10.11 (tags/v3.10.11:7d4cc5a, Apr  5 2023, 00:38:17) [MSC v.1929 64 bit (AMD64)] 
IDAPython v7.4.0 final (serial 0) (c) The IDAPython Team <[email protected]>
-------------------------------------------------------------------------------------------
Using FLIRT signature: GCC (mingw/cygwin) v3.4 runtime
Propagating type information...
Function argument information has been propagated
The initial autoanalysis has been finished.
[INFO][qilinqida:2066] ['C:\\Users\\internet\\Downloads\\x86_hello.exe']
[INFO][qilinqida:1032] Rootfs: C:\Users\internet\qiling\examples\rootfs
[INFO][qilinqida:1033] Custom user script: C:\Users\internet\qiling\examples\demo.py
[INFO][qilinqida:1034] Custom env: {}
[+] 	Profile: default
[+] 	Mapping GDT at 0x30000 with limit 0x1000
[+] 	Loading Windows registry hive from C:\Users\internet\qiling\examples\rootfs\Windows\registry
[=] 	Initiate stack address at 0xfffdd000 
[=] 	Loading C:\Users\internet\Downloads\x86_hello.exe to 0x400000
[=] 	PE entry point at 0x401280
[=] 	TEB is at 0x6000
[=] 	PEB is at 0x61b0
[=] 	LDR is at 0x6630
[=] 	Loading ntdll.dll ...
[+] 	Warnings while loading ntdll.dll:
[+] 	 - SizeOfHeaders is smaller than AddressOfEntryPoint: this file cannot run under Windows 8.
[+] 	 - AddressOfEntryPoint lies outside the sections' boundaries. AddressOfEntryPoint: 0x0
[+] 	 - Failed parsing FunctionEntry of UNWIND_INFO at 16b85c: 'Chained function entry cannot be changed'
[+] 	 - Failed parsing FunctionEntry of UNWIND_INFO at 16b898: 'Chained function entry cannot be changed'
[+] 	DLL preferred base address: 0x180000000
[+] 	DLL preferred base address exceeds memory upper bound, loading to: 0x10000000
[+] 	Init imports for ntdll.dll
[=] 	Done loading ntdll.dll
[=] 	Loading kernel32.dll ...
[+] 	DLL preferred base address: 0x180000000
[+] 	DLL preferred base address exceeds memory upper bound, loading to: 0x10200000
[+] 	Init imports for kernel32.dll
[+] 	Requesting imports from api-ms-win-core-rtlsupport-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-rtlsupport-l1-1-0.dll to ntdll.dll
[+] 	Requesting imports from ntdll.dll
[+] 	Requesting imports from kernelbase.dll
[=] 	Loading kernelbase.dll ...
[+] 	DLL preferred base address: 0x180000000
[+] 	DLL preferred base address exceeds memory upper bound, loading to: 0x102d0000
[+] 	Init imports for kernelbase.dll
[+] 	Requesting imports from ntdll.dll
[+] 	Requesting imports from api-ms-win-eventing-provider-l1-1-0.dll
[+] 	Redirecting api-ms-win-eventing-provider-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-apiquery-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-apiquery-l1-1-0.dll to ntdll.dll
[+] 	Requesting imports from api-ms-win-core-apiquery-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-apiquery-l1-1-1.dll to ntdll.dll
[+] 	Ignoring kernelbase.dll entry point
[=] 	Done loading kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processthreads-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-processthreads-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processthreads-l1-1-3.dll
[+] 	Redirecting api-ms-win-core-processthreads-l1-1-3.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processthreads-l1-1-2.dll
[+] 	Redirecting api-ms-win-core-processthreads-l1-1-2.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processthreads-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-processthreads-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-registry-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-registry-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-heap-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-heap-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-heap-l2-1-0.dll
[+] 	Redirecting api-ms-win-core-heap-l2-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-memory-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-memory-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-memory-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-memory-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-memory-l1-1-2.dll
[+] 	Redirecting api-ms-win-core-memory-l1-1-2.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-handle-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-handle-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-synch-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-synch-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-synch-l1-2-1.dll
[+] 	Redirecting api-ms-win-core-synch-l1-2-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-synch-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-synch-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-file-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-file-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l1-2-2.dll
[+] 	Redirecting api-ms-win-core-file-l1-2-2.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l1-2-1.dll
[+] 	Redirecting api-ms-win-core-file-l1-2-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-delayload-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-delayload-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-io-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-io-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-io-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-io-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-job-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-job-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-threadpool-legacy-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-threadpool-legacy-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-threadpool-private-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-threadpool-private-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-largeinteger-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-largeinteger-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-libraryloader-l1-2-2.dll
[+] 	Redirecting api-ms-win-core-libraryloader-l1-2-2.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-libraryloader-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-libraryloader-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-libraryloader-l1-2-1.dll
[+] 	Redirecting api-ms-win-core-libraryloader-l1-2-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-libraryloader-l2-1-0.dll
[+] 	Redirecting api-ms-win-core-libraryloader-l2-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-namedpipe-l1-2-2.dll
[+] 	Redirecting api-ms-win-core-namedpipe-l1-2-2.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-namedpipe-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-namedpipe-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-namedpipe-l1-2-1.dll
[+] 	Redirecting api-ms-win-core-namedpipe-l1-2-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-datetime-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-datetime-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-datetime-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-datetime-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-datetime-l1-1-2.dll
[+] 	Redirecting api-ms-win-core-datetime-l1-1-2.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-sysinfo-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-sysinfo-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-sysinfo-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-sysinfo-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-sysinfo-l1-2-3.dll
[+] 	Redirecting api-ms-win-core-sysinfo-l1-2-3.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-sysinfo-l1-2-1.dll
[+] 	Redirecting api-ms-win-core-sysinfo-l1-2-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-timezone-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-timezone-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-localization-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-localization-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processsnapshot-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-processsnapshot-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processenvironment-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-processenvironment-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processenvironment-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-processenvironment-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-string-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-string-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-debug-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-debug-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-debug-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-debug-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-errorhandling-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-errorhandling-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-errorhandling-l1-1-3.dll
[+] 	Redirecting api-ms-win-core-errorhandling-l1-1-3.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-fibers-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-fibers-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-util-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-util-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-profile-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-profile-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-security-base-l1-1-0.dll
[+] 	Redirecting api-ms-win-security-base-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-security-base-l1-2-0.dll
[+] 	Redirecting api-ms-win-security-base-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-security-appcontainer-l1-1-0.dll
[+] 	Redirecting api-ms-win-security-appcontainer-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-comm-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-comm-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-realtime-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-realtime-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-wow64-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-wow64-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-wow64-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-wow64-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-wow64-l1-1-3.dll
[+] 	Redirecting api-ms-win-core-wow64-l1-1-3.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-systemtopology-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-systemtopology-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-systemtopology-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-systemtopology-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processtopology-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-processtopology-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-namespace-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-namespace-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l2-1-2.dll
[+] 	Redirecting api-ms-win-core-file-l2-1-2.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l2-1-0.dll
[+] 	Redirecting api-ms-win-core-file-l2-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l2-1-3.dll
[+] 	Redirecting api-ms-win-core-file-l2-1-3.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l2-1-1.dll
[+] 	Redirecting api-ms-win-core-file-l2-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-xstate-l2-1-0.dll
[+] 	Redirecting api-ms-win-core-xstate-l2-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-xstate-l2-1-1.dll
[+] 	Redirecting api-ms-win-core-xstate-l2-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-localization-l2-1-0.dll
[+] 	Redirecting api-ms-win-core-localization-l2-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-normalization-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-normalization-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-fibers-l2-1-0.dll
[+] 	Redirecting api-ms-win-core-fibers-l2-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-fibers-l2-1-1.dll
[+] 	Redirecting api-ms-win-core-fibers-l2-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-localization-private-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-localization-private-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-sidebyside-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-sidebyside-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-appcompat-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-appcompat-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-windowserrorreporting-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-windowserrorreporting-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-windowserrorreporting-l1-1-3.dll
[+] 	Redirecting api-ms-win-core-windowserrorreporting-l1-1-3.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-windowserrorreporting-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-windowserrorreporting-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-windowserrorreporting-l1-1-2.dll
[+] 	Redirecting api-ms-win-core-windowserrorreporting-l1-1-2.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-console-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-console-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-console-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-console-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-console-l1-2-1.dll
[+] 	Redirecting api-ms-win-core-console-l1-2-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-console-l2-1-0.dll
[+] 	Redirecting api-ms-win-core-console-l2-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-console-l2-2-0.dll
[+] 	Redirecting api-ms-win-core-console-l2-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-console-l3-2-0.dll
[+] 	Redirecting api-ms-win-core-console-l3-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-psapi-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-psapi-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-psapi-ansi-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-psapi-ansi-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-eventing-provider-l1-1-0.dll
[+] 	Redirecting api-ms-win-eventing-provider-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-apiquery-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-apiquery-l1-1-0.dll to ntdll.dll
[+] 	Requesting imports from api-ms-win-core-delayload-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-delayload-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-appcompat-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-appcompat-l1-1-1.dll to kernelbase.dll
[+] 	Ignoring kernel32.dll entry point
[=] 	Done loading kernel32.dll
[=] 	Loading mscoree.dll ...
[+] 	DLL preferred base address: 0x180000000
[+] 	DLL preferred base address exceeds memory upper bound, loading to: 0x105d0000
[+] 	Init imports for mscoree.dll
[+] 	Requesting imports from kernel32.dll
[=] 	Calling mscoree.dll DllMain at 0x105fbd50
[x] 	Error encountered while running mscoree.dll DllMain, bailing
[=] 	Done loading mscoree.dll
[=] 	Loading ucrtbase.dll ...
[+] 	DLL preferred base address: 0x180000000
[+] 	DLL preferred base address exceeds memory upper bound, loading to: 0x10640000
[+] 	Init imports for ucrtbase.dll
[+] 	Requesting imports from api-ms-win-core-errorhandling-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-errorhandling-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-heap-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-heap-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processthreads-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-processthreads-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-libraryloader-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-libraryloader-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-synch-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-synch-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-debug-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-debug-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processenvironment-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-processenvironment-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-file-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-string-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-string-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-localization-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-localization-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-datetime-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-datetime-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-sysinfo-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-sysinfo-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-rtlsupport-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-rtlsupport-l1-1-0.dll to ntdll.dll
[+] 	Requesting imports from api-ms-win-core-processthreads-l1-1-1.dll
[+] 	Redirecting api-ms-win-core-processthreads-l1-1-1.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-console-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-console-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-handle-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-handle-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-file-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-namedpipe-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-namedpipe-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-timezone-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-timezone-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l2-1-0.dll
[+] 	Redirecting api-ms-win-core-file-l2-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-synch-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-synch-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-profile-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-profile-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-memory-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-memory-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-util-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-util-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-interlocked-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-interlocked-l1-1-0.dll to kernelbase.dll
[=] 	Done loading ucrtbase.dll
[+] 	Init imports for C:\Users\internet\Downloads\x86_hello.exe
[+] 	Requesting imports from kernel32.dll
[+] 	Requesting imports from msvcrt.dll
[=] 	Loading msvcrt.dll ...
[+] 	DLL preferred base address: 0x110100000
[+] 	DLL preferred base address exceeds memory upper bound, loading to: 0x10740000
[+] 	Init imports for msvcrt.dll
[+] 	Requesting imports from ntdll.dll
[+] 	Requesting imports from api-ms-win-core-console-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-console-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-console-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-console-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-datetime-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-datetime-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-debug-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-debug-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-errorhandling-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-errorhandling-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-fibers-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-fibers-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-file-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-file-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-handle-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-handle-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-heap-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-heap-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-localization-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-localization-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-libraryloader-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-libraryloader-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-memory-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-memory-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-namedpipe-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-namedpipe-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processenvironment-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-processenvironment-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-processthreads-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-processthreads-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-profile-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-profile-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-string-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-string-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-synch-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-synch-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-synch-l1-2-0.dll
[+] 	Redirecting api-ms-win-core-synch-l1-2-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-sysinfo-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-sysinfo-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from api-ms-win-core-util-l1-1-0.dll
[+] 	Redirecting api-ms-win-core-util-l1-1-0.dll to kernelbase.dll
[+] 	Requesting imports from kernelbase.dll
[=] 	Done loading msvcrt.dll
[+] 	Error in loading function __p__environ (msvcrt.dll)
[+] 	Error in loading function __p__fmode (msvcrt.dll)
[+] 	Done loading C:\Users\internet\Downloads\x86_hello.exe
[INFO][(unknown file):0] Qiling is initialized successfully.
[INFO][(unknown file):0] C:\Users\internet\qiling\examples
[INFO][(unknown file):0] demo.py
[INFO][(unknown file):0] demo
[ERROR][(unknown file):0] 
Traceback (most recent call last):
  File "C:/Users/internet/Downloads/IDAPro7.6/plugins/qilinqida.py", line 2032, in get_user_scripts_obj
    cls = getattr(module, classname)
AttributeError: module 'demo' has no attribute 'QILING_IDA'
[INFO][(unknown file):0] Custom user script not found.
Traceback (most recent call last):
  File "C:/Users/internet/Downloads/IDAPro7.6/plugins/qilinqida.py", line 810, in activate
    self.action_handler.ql_handle_menu_action(self.action_type)
  File "C:/Users/internet/Downloads/IDAPro7.6/plugins/qilinqida.py", line 2098, in ql_handle_menu_action
    [x.handler() for x in self.menuitems if x.action == action]
  File "C:/Users/internet/Downloads/IDAPro7.6/plugins/qilinqida.py", line 2098, in <listcomp>
    [x.handler() for x in self.menuitems if x.action == action]
  File "C:/Users/internet/Downloads/IDAPro7.6/plugins/qilinqida.py", line 1045, in ql_start
    self.userobj.custom_prepare(self.qlemu.ql)
AttributeError: 'NoneType' object has no attribute 'custom_prepare'

What do I wrong?
Thank you.