C:\HaxeToolkit\haxe\lib\mint/git/mint/render/luxe/Convert.hx:91: characters 17-25 : Only inline or read-only (default, never) fields can be used as a pattern
C:\HaxeToolkit\haxe\lib\mint/git/mint/render/luxe/Convert.hx:87: lines 87-104 : Missing return: mint.types.KeyCode
It tries to convert luxe's codes into mint's.