which texlive uses my lyx?

[Wolfgang Engelmann]

I have installed the latest texlive
tex --version
TeX 3.141592653 (TeX Live 2022)
in my Debian /usr/local/texlive/2022/
and set the PATH's in .profile

How can I find out which texlive uses my lyx

Version 2.4.0dev (not released yet)
Built from git commit hash 53ed3dc0
Qt Version (run-time): 5.15.2 on platform xcb
Qt Version (compile-time): 5.15.2
Python detected: python3 -tt

library directory:
/usr/local/share/lyx24x/

User directory:
~/.lyx24x/

Wolfgang