Running phase: unpackPhase
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
no configure script, doing nothing
Running phase: installPhase
buildFlags: 
WARNING:  You build with buildroot.
  Build root: /
  Bin dir: /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0/lib/ruby/gems/4.0.0/bin
  Gem home: /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0/lib/ruby/gems/4.0.0
  Plugins dir: /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0/lib/ruby/gems/4.0.0/plugins
Successfully installed caliber-0.91.0
1 gem installed
/nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0/lib/ruby/gems/4.0.0 /build
removed 'cache/caliber-0.91.0.gem'
removed directory 'cache'
/build
patching script interpreter paths in /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0/lib/ruby/gems/4.0.0/bin
Running phase: fixupPhase
shrinking RPATHs of ELF executables and libraries in /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0
checking for references to /build/ in /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0...
patching script interpreter paths in /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0
/nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0/lib/ruby/gems/4.0.0/gems/caliber-0.91.0/exe/caliber: interpreter directive changed from "#! /usr/bin/env ruby" to "/nix/store/qpnypcarl85c459ka18v9pad6xx6p1ph-ruby-4.0.5/bin/ruby"
stripping (with command strip and flags -S -p) in  /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0/lib /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0/bin
making symlink relative: /nix/store/47r5747kza2hab4la0x7fl5pnv80kj6v-ruby4.0-caliber-0.91.0/nix-support/gem-meta/spec