Shared data wrongly saved or fails to be saved

[chept]

Describe the bug
Shared data from apps, saved via the "Save as" option either fails with Invalid, unsupported, or no URI was provided message or creating a *.txt file containing a description of what have been shared.
Maybe related: #4223, #4093

To Reproduce
Steps to reproduce the behavior:

1. Open an app that propose to export data via sharing (https://f-droid.org/fr/packages/org.zephyrsoft.trackworktime/ in my example)
2. Share data using the "Save as" Amaze option
3. Select directory where to save
4. See that the file has not been saved correctly

Screenshots
Option to "Save as" shared file:

After saving, the only file resulting is a *.txt:

This *.txt contains a description of the data:

Sometimes it just fails with Invalid, unsupported, or no URI was provided message:

Smartphone

• Device: Google Pixel Pro 7
• OS: Graphene OS
• Version: 14

[VishnuSanal]

hi, thanks for the descriptive bug report! this is indeed a bug & needs to be investigated. this issue seems to be same as #4223 in the first look, we'll track it in that thread -- closing this issue for now.