property

extraGeneratedResDir

of task

:app:mapDebugSourceSetPaths

is configured to a value that depends on an output property of

:app:processDebugGoogleSerivces

but something or someone is trying to resolve property

extraGeneratedResDir

of task

:app:mapDebugSourceSetPaths

before task

:app:processDebugGoogleSerivces

has completed and that is not supported. If you look at the

--stacktrace

or build

--scan

as the message suggests, you maybe could get an idea where it is requested from.