Update to Wine 4.12.1 which is a quick bug fix release on top of the
regular 4.12 release that includes fixes for broken 64-bit prefix
initialization.
It also addresses a build failure for Wine Staging (the STAGING
option set in this port). [1]
PR: 239159 [1]
Reported by: John Hein <jcfyecrayz@liamekaens.com> [1]