Jonas Lang
Once again thanks for your support and your try to help me new user, below is output of >sudo apt install cc.
it's OK for me to downgrade to 22.04 and try again, as I'm learning and it will not harm me.
ali@AMD:~/tvh-build/tvheadend$ sudo apt install gcc
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
gcc is already the newest version (4:13.2.0-7ubuntu1).
0 upgraded, 0 newly installed, 0 to remove and 9 not upgraded.