Special device does not exist, can't boot

I found this which matches my situation. Of course no solution so I joined the redit and will ask. There is a btrfs tool to change the UUID but I’ll hold off on doing that. Also I’ll try the btrfs scrub.

https://www.reddit.com/r/btrfs/comments/v4sxzc/comment/ib8z0sy/

[gnuorder@gnuorder-ds81d ~]$ sudo  btrfs scrub start -Bd /
Starting scrub on devid 1

Scrub device /dev/sda4 (id 1) done
Scrub started:    Wed Oct 16 15:00:27 2024
Status:           finished
Duration:         0:04:33
Total to scrub:   116.20GiB
Rate:             435.86MiB/s
Error summary:    csum=2
  Corrected:      0
  Uncorrectable:  2
  Unverified:     0
ERROR: there are 1 uncorrectable errors