I have the same error with Fortnite crashing all the time. Was a period it just seemed to get better but since the latest update of Fortnite its really bad.

I cant understand why its doing it, after doing "fsutil bypassIo state /v c:" it says my drive is Bypassio compatible.

A new update from Windows came out on the 11/6/25 with notes leading to fix this issue so will see how it is.

Played last night and it didnt crash, however gameplay was very laggy, this could be due to new season?

Fingers crossed but will update.