Checkpoint64 has a preset for Cyberpunk 2077: it already knows where the save folder is, backs it up automatically and keeps every version. Everything this site has on Cyberpunk 2077:
Cyberpunk 2077
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Save file location
Windows:
%USERPROFILE%\Saved Games\CD Projekt Red\Cyberpunk 2077 -
Backup guide
Cyberpunk saves grow with the playthrough, and an update that invalidates your mod list can leave a long run unloadable. Checkpoint64 keeps every version of the save folder, so a broken load or a point of no return is one click from undone. Free download.
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Launch options
--launcher-skip-skipStartScreen