[Bug 54873] 32-bit prefixes cannot be used with new wow64 mode

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54873

--- Comment #6 from Alexandre Julliard  ---
(In reply to Zeb Figura from comment #5)
> What's the plan for existing 32-bit prefixes? Will users be forced to delete
> and replace them?

Basically yes. It's the same on Windows, you have to reinstall if you upgrade
from a 32-bit version to a 64-bit one.