That is very strange. I think your next step is to download the 25H2 ISO, https://www.microsoft.com/en-in/software-download/windows11 mount the ISO and do a repair install, keep everything. If that does not fix the issue, open an administrative cmd prompt and type in the following and press Enter
DISM /Online /Cleanup-Image /RestoreHealth
When that has finished, from the admin cmd prompt run
sfc/scannow
(I personally had some weirdness on 5 computers recently with 25H2 trying to install over and over again and this is what fixed the problem for me.)