=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Installing for ruby27-heel-3.2.1nb1
=> Generating pre-install file lists
=> Installing gem into installation root
ERROR:  While executing gem ... (NoMethodError)
    undefined method `missing_extensions?' for nil:NilClass
	/usr/pkg/lib/ruby/2.7.0/rubygems/stub_specification.rb:151:in `missing_extensions?'
	/usr/pkg/lib/ruby/2.7.0/rubygems/basic_specification.rb:78:in `contains_requirable_file?'
	/usr/pkg/lib/ruby/2.7.0/rubygems/specification.rb:996:in `block in find_by_path'
	/usr/pkg/lib/ruby/2.7.0/rubygems/specification.rb:994:in `each'
	/usr/pkg/lib/ruby/2.7.0/rubygems/specification.rb:994:in `find'
	/usr/pkg/lib/ruby/2.7.0/rubygems/specification.rb:994:in `find_by_path'
	/usr/pkg/lib/ruby/2.7.0/rubygems.rb:206:in `try_activate'
	/usr/pkg/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:151:in `rescue in require'
	/usr/pkg/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:147:in `require'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:1878:in `_Verbatim'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:481:in `apply'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:920:in `_Block'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:481:in `apply'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:877:in `_Doc'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:481:in `apply'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:855:in `_root'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:481:in `apply'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:385:in `parse'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:790:in `parse'
	/usr/pkg/lib/ruby/2.7.0/rdoc/markdown.rb:621:in `parse'
	/usr/pkg/lib/ruby/2.7.0/rdoc/text.rb:139:in `parse'
	/usr/pkg/lib/ruby/2.7.0/rdoc/comment.rb:203:in `parse'
	/usr/pkg/lib/ruby/2.7.0/rdoc/text.rb:133:in `parse'
	/usr/pkg/lib/ruby/2.7.0/rdoc/top_level.rb:203:in `marshal_dump'
	/usr/pkg/lib/ruby/2.7.0/rdoc/store.rb:916:in `dump'
	/usr/pkg/lib/ruby/2.7.0/rdoc/store.rb:916:in `block in save_page'
	/usr/pkg/lib/ruby/2.7.0/rdoc/store.rb:915:in `open'
	/usr/pkg/lib/ruby/2.7.0/rdoc/store.rb:915:in `save_page'
	/usr/pkg/lib/ruby/2.7.0/rdoc/store.rb:770:in `block in save'
	/usr/pkg/lib/ruby/2.7.0/rdoc/store.rb:769:in `each'
	/usr/pkg/lib/ruby/2.7.0/rdoc/store.rb:769:in `save'
	/usr/pkg/lib/ruby/2.7.0/rdoc/generator/ri.rb:27:in `generate'
	/usr/pkg/lib/ruby/2.7.0/rdoc/rubygems_hook.rb:137:in `block in document'
	/usr/pkg/lib/ruby/2.7.0/rdoc/rubygems_hook.rb:134:in `chdir'
	/usr/pkg/lib/ruby/2.7.0/rdoc/rubygems_hook.rb:134:in `document'
	/usr/pkg/lib/ruby/2.7.0/rdoc/rubygems_hook.rb:193:in `generate'
	/usr/pkg/lib/ruby/2.7.0/rdoc/rubygems_hook.rb:56:in `block in generation_hook'
	/usr/pkg/lib/ruby/2.7.0/rdoc/rubygems_hook.rb:55:in `each'
	/usr/pkg/lib/ruby/2.7.0/rdoc/rubygems_hook.rb:55:in `generation_hook'
	/usr/pkg/lib/ruby/2.7.0/rubygems/request_set.rb:323:in `block in install_hooks'
	/usr/pkg/lib/ruby/2.7.0/rubygems/request_set.rb:322:in `each'
	/usr/pkg/lib/ruby/2.7.0/rubygems/request_set.rb:322:in `install_hooks'
	/usr/pkg/lib/ruby/2.7.0/rubygems/request_set.rb:298:in `install_into'
	/usr/pkg/lib/ruby/2.7.0/rubygems/request_set.rb:148:in `install'
	/usr/pkg/lib/ruby/2.7.0/rubygems/commands/install_command.rb:208:in `install_gem'
	/usr/pkg/lib/ruby/2.7.0/rubygems/commands/install_command.rb:224:in `block in install_gems'
	/usr/pkg/lib/ruby/2.7.0/rubygems/commands/install_command.rb:217:in `each'
	/usr/pkg/lib/ruby/2.7.0/rubygems/commands/install_command.rb:217:in `install_gems'
	/usr/pkg/lib/ruby/2.7.0/rubygems/commands/install_command.rb:165:in `execute'
	/usr/pkg/lib/ruby/2.7.0/rubygems/command.rb:325:in `invoke_with_build_args'
	/usr/pkg/lib/ruby/2.7.0/rubygems/command_manager.rb:178:in `process_args'
	/usr/pkg/lib/ruby/2.7.0/rubygems/command_manager.rb:148:in `run'
	/usr/pkg/lib/ruby/2.7.0/rubygems/gem_runner.rb:59:in `run'
	/usr/pkg/bin/gem27:21:in `<main>'
Successfully installed heel-3.2.1
Parsing documentation for heel-3.2.1
Installing ri documentation for heel-3.2.1
*** Error code 1

Stop.
make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/www/heel
*** Error code 1

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/www/heel