I think it’s possible to have false-positives. Like [email protected] said above, do a clear and scrub to see if that helps. It happened to me last month after some really intensive disk i/o and AI stuff and I did that and the drive hasn’t had an issue since.
Additionally, I plugged in one of my old, supposedly faulted drives from last year as an external drive on my desktop to test it out, and it is still working fine months later, so yeah, it appears that there is some possibility for false-positives.
Like another person said, make sure you have good backups and that the other drives are solid, but I’d take a wait-and-see approach.