12.1.1 : no parallel compilation for scala projects slows down 2x the compilation

Scala projects can't be compiled with the parallel compilation flag on.

Is there a workaround for that (except than reverting to 12.0.x)?

Rebuilding my project now takes 9 minutes instead of 4 that it used to take in 12.0.x


We've re-enabled the parallel compilation support. Please check the next Scala plugin nightly (or release) builds.


Thanks, I 've installed it and it works.


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