Unable to install Blackarch aarch64 on Pinephone Pro

[cmoa30]

Hi,
I can't install Blackarch on my Pinephone Pro on fresh install of Arch aarch64.
When I use pacman -S blackarch, many packages are not downloading (webanalyze, skul, steghide, uefi-firmware-parser, recoverdm, rinetd, ssh-honeypot, radare2, zykeys, quicksand, recoverjpeg, wcvs, python2-roguehostapd, roguehostapd...) with the error "Maximum file size exceeded".
I tried to change from mirrors, no impact.
I change of Internet service provider, no impact.
I download manually these packages and push there on /var/cache/pacman/pkgs, pacman says they are corrupted and want delete them.
I downgrade gnugp to 2.2.41-2, remove gnugp directory, use gnugp --init, gnugp --populate arch archlinuxarm blackarch danctnix, update keyserver.ubuntu.com, no progress.
I search for an other answer other on Internet, I didn't find any.
Have you an idea for me for fix this problem ?
Thanks to you.

[ikstream]

Have you updated your system before trying this?
Did you use -Syy after changing the mirror?

please don’t run pacman -S blackarch. You’re trying to install a huge amount of packages at once.

[noraj]

please don’t run pacman -S blackarch. You’re trying to install a huge amount of packages at once.

Yeah, please don't try to install 2800+ tools at once, it's guarantee to fail as there always are some broken packages. Only install the packages you need.