When running sudo dmesg | grep -i nouveau -A 2 -B 2i there is a message that says
[...] gsp ctor failed -2
[...] probe with driver nouveau failed with error -2
There was a bug report for this for the 4080 2375308 – Nouveau doesn't work and also a duplicate for the 4060 2375857 – Nouveau not working due to missing firmware.
The fix is apparently available in fedora 41/42 :c .