The subject says it already. I cannot set the time after how many minutes my macbook air goes into the hibernate mode. If I open System preferences and then navigate to battery > Battery in the table, and then adjust the value there and then quit system preferences, the value always jumps back to the default setting of 3,3 percent (2 minutes).
More info about my system:
macOS Big Sur 11.2.1 on a new M1 MacBook Air, VoiceOver enabled.
Does someone else encounter this behaviour?