Hi, The package builds with an experimental version of jruby 9.4.3.0+ds-1~exp2[1] after applying upstream patch[2]. Applying Ubuntu diff[3] also fixes the issue.
Best regards, Vladimir. [1] https://packages.debian.org/source/experimental/jruby [2] https://github.com/puppetlabs/puppetserver/commit/d8b3a44a96f17214d434a3841887aa2e00e0546f [3] https://launchpadlibrarian.net/702054854/jruby_9.3.9.0+ds-8_9.3.9.0+ds-8ubuntu1.diff.gz
