elastic-arm-c7c4897b: building ag0s1n5nlmvr1q0a4drdvgd7cf0dc9h0-ruby2.7.6-hashdiff-0.3.4.drv
Running phase: unpackPhase
unpacking sources
Running phase: patchPhase
patching sources
Running phase: updateAutotoolsGnuConfigScriptsPhase
updateAutotoolsGnuConfigScriptsPhase
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/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4/lib/ruby/gems/2.7.0/bin
  Gem home: /nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4/lib/ruby/gems/2.7.0
  Plugins dir: /nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4/lib/ruby/gems/2.7.0/plugins
Successfully installed hashdiff-0.3.4
1 gem installed
/nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4/lib/ruby/gems/2.7.0 /build
removed 'cache/hashdiff-0.3.4.gem'
removed directory 'cache'
/build
Running phase: fixupPhase
post-installation fixup
shrinking RPATHs of ELF executables and libraries in /nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4
rewriting symlink /nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4/nix-support/gem-meta/spec to be relative to /nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4
strip is /nix/store/jm6gqq369d0vd9pz3b7swn2vyycygdb9-gcc-wrapper-9.5.0/bin/strip
stripping (with command strip and flags -S) in  /nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4/lib /nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4/bin
patching script interpreter paths in /nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4
checking for references to /build/ in /nix/store/r7l6ikjihpkvhj3bfnjph5z7alx26674-ruby2.7.6-hashdiff-0.3.4...