Running phase: unpackPhase
unpacking sources
Running phase: patchPhase
patching sources
Running phase: configurePhase
configuring
no configure script, doing nothing
Running phase: installPhase
installing
buildFlags: 
WARNING:  You build with buildroot.
  Build root: /
  Bin dir: /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3/lib/ruby/gems/2.7.0/bin
  Gem home: /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3/lib/ruby/gems/2.7.0
  Plugins dir: /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3/lib/ruby/gems/2.7.0/plugins
Successfully installed commander-4.4.3
1 gem installed
/nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3/lib/ruby/gems/2.7.0 /build
removed 'cache/commander-4.4.3.gem'
removed directory 'cache'
/build
Running phase: fixupPhase
post-installation fixup
shrinking RPATHs of ELF executables and libraries in /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3
rewriting symlink /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3/nix-support/gem-meta/spec to be relative to /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3
strip is /nix/store/wn31i3dzwahz6ccws8bs1nwyqrpgsvj7-gcc-wrapper-11.3.0/bin/strip
stripping (with command strip and flags -S) in  /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3/lib /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3/bin
patching script interpreter paths in /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3
/nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3/lib/ruby/gems/2.7.0/gems/commander-4.4.3/bin/commander: interpreter directive changed from "#!/usr/bin/env ruby" to "/nix/store/ckf8k2sqhwgxm0xbncbif2jh5f67d2zi-ruby-2.7.6/bin/ruby"
checking for references to /build/ in /nix/store/gj84mbmg1szv4n166i0g44j3cqqn4ffw-ruby2.7.6-commander-4.4.3...