First time I ran my build of master,  brushes with image tips wouldn't work because it couldn't find the default resource bundle.   Log viewer showed it looking in the wrong path (it was looking in c:\Users\%username%\AppData\Roaming\krita\C:\Users\%username%\AppData\Roaming\krita

Since it was showing it twice, I went to the options, and there was an option for the location of resources and cache, so I cleared those to be empty, but that didn't fix it.

Now I can't run Krita at all, from any of the latest nightlies or my build of master.  I get a window that says "Krita: Fatal error - Krita      3. Could not create the resource location at //brushes. Krita will quit now."

I can still run older builds. Those older builds don't even appear to have the cache/resources directory options in the settings menu, so I think it's related to that.  I'm not sure when that got added.

STEPS TO REPRODUCE
error 1:
1. Run latest master version in Windows.
2. Try to use a brush with a predefined tip (instead of auto)

error 2:
1. Clear cache/resource settings in Settings/Configure Krita/General/???
2. Close Krita
3. Attempt to run Krita again.

OBSERVED RESULT
error 1: brush does nothing.  Log viewer shows error.

error 2: Krita shows splash screen, then an error window saying "Krita: Fatal error - Krita      3. Could not create the resource location at //brushes. Krita will quit now."

EXPECTED RESULT
error 1: brushes load correctly and work.

error 2: Krita starts up successfully

SOFTWARE/OS VERSIONS
Windows: Windows 10 Home
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION