_rust.abi3.so: cannot open shared object file: No such file or directory

hi, I have a problem with seahub, I just first installed seafile 9.0.2 via the installer (by haiwen from github)
everything went ok but when starting seafile and seahub, trying to access seahub I get this error:

 ImportError at /
/srv/seafile/seahub/thirdpart/cryptography/hazmat/bindings/_rust.abi3.so: cannot open shared object file: No such file or directory

the point is that that file exists in that path…
I tried to add the path as ld_library_path as a suggestion found on google but the problem remained. what can I do?

# uname -a
Linux WDNAS 4.9.266 #2 SMP PREEMPT Sat Jul 23 12:57:49 UTC 2022 aarch64 GNU/Linux