I've hit this again in 3.2.1. Is that expected?

In case this helps:
FAILURE: Build failed with an exception.

  • What went wrong:
    null value in entry: $1=null

  • Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 16.03 secs

Publishing build information…
https://gradle.com/s/rmo3fgqlv4hjs