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/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1/lib/ruby/gems/4.0.0/bin
  Gem home: /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1/lib/ruby/gems/4.0.0
  Plugins dir: /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1/lib/ruby/gems/4.0.0/plugins
Building native extensions. This could take a while...
Successfully installed psych-5.3.1
1 gem installed
/nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1/lib/ruby/gems/4.0.0 /build
gems/psych-5.3.1/ext/psych/Makefile
extensions/x86_64-linux/4.0.0/psych-5.3.1/mkmf.log
extensions/x86_64-linux/4.0.0/psych-5.3.1/gem_make.out
removed 'cache/psych-5.3.1.gem'
removed directory 'cache'
/build
Running phase: fixupPhase
shrinking RPATHs of ELF executables and libraries in /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1
shrinking /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1/lib/ruby/gems/4.0.0/extensions/x86_64-linux/4.0.0/psych-5.3.1/psych.so
shrinking /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1/lib/ruby/gems/4.0.0/gems/psych-5.3.1/lib/psych.so
checking for references to /build/ in /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1...
patching script interpreter paths in /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1
stripping (with command strip and flags -S -p) in  /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1/lib /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1/bin
making symlink relative: /nix/store/lpqb06752c2rqhxmvcsqm1b41gxlg0ib-ruby4.0-psych-5.3.1/nix-support/gem-meta/spec