+ case "${usergroup_phase}" in
+ local run_cmd
+ run_cmd=run_su
+ shift
+ run_su /opt/local/bin/bmake all BATCH=1 DEPENDS_TARGET=/nonexistent RUBY_VERSION_REQD=31 WRKLOG=/tmp/bulklog/ruby31-RMagick-5.1.0/work.log
+ su pbulk -c '"$@"' make /opt/local/bin/bmake all BATCH=1 DEPENDS_TARGET=/nonexistent RUBY_VERSION_REQD=31 WRKLOG=/tmp/bulklog/ruby31-RMagick-5.1.0/work.log
=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Building for ruby31-RMagick-5.1.0
=> Removing backup files of patch before build
  Successfully built RubyGem
  Name: rmagick
  Version: 5.1.0
  File: rmagick-5.1.0.gem