Okay, this is a strange bug in Linux (or Debian?)
https://www.jwz.org/blog/2025/05/y2232-bug/
Where you cannot set a date later than
2232-04-18 16:47:15
or you will get an error. The magic number is
0x1ED5D7403
WTAF indeed. (first comment)
The second comment suggests you use google to search for
year 2232 bug
I did that and got an AI explanation for the cicada broods from last year. WTAF!!