Very new to Linux; A missing library?

[JasonDKnight]

There has been an error.
Error running /home/me/OneLauncher/build/OneLauncher : /home/me/OneLauncher/build/OneLauncher: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.32' not found (required by /home/me/OneLauncher/build/lib/libpython3.9.so.1.0)
The application will exit now.

Apologies in advance if this is a simple fix. I am very new to the Linux world.

[JuneStepp]

It's caused by the glibc version used for building OneLauncher being newer than the one on your system. You can either upgrade your glibc if your distro allows that, run OneLauncher from source, or wait till I can make executables that don't have this issue. The Linux builds are being done on my system right now since there is an issue with GitHub Actions. If I can't get the new build system I am looking into to work (this is stalled until PySide 6.1 comes out) I will try to get the GitHub Actions builds to work again. The GitHub Actions builds are done on Ubuntu 18.04 which has a much older glibc version than my system.