https://bugs.winehq.org/show_bug.cgi?id=51063
--- Comment #17 from Gijs Vermeulen gijsvrm@gmail.com --- (In reply to Hans Leidekker from comment #16)
(In reply to Robbert van der Helm from comment #15)
This issue has existed for as long as I remember (since at least Wine 5.0),
In that case I don't understand why this is reported as a regression against Wine 6.7.
As far as I understood, this regression prevented the plugins from finding their sample libraries _at all_, while the general, earlier issue is that it spuriously can't find them.