Running phase: unpackPhase unpacking source archive /nix/store/3pmxgimwm7k4rnpxzz8cy7q5bc20qksl-source source root is source Running phase: patchPhase Running phase: updateAutotoolsGnuConfigScriptsPhase Running phase: configurePhase Running phase: buildPhase Building subPackage ./. Running phase: installPhase Running phase: fixupPhase shrinking RPATHs of ELF executables and libraries in /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0 shrinking /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0/bin/slack checking for references to /build/ in /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0... patching script interpreter paths in /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0 stripping (with command strip and flags -S -p) in /nix/store/m1bbz1d11wlwa8y2aq2xm2mgfdpj17r2-slack-cli-4.13.0/bin Running phase: installCheckPhase Using slack v4.13.0