I got my x86_64 environemt running.
The current driver 53.21849.20221208 runs with my Touptek ATR3CMOS26000KMA as well as with the Omegon veTec 571C (which reports to be a ATR3CMOS26000KPA) with my test version of INDI indi_toupcam_ccd driver.
Running ubuntu 22.04 on a 8GB Notebook