this derivation will be built:
  /nix/store/7spc1c1fjqiwdwmd8kkk4i2qg00avvqc-skills-1.5.20.drv
building '/nix/store/7spc1c1fjqiwdwmd8kkk4i2qg00avvqc-skills-1.5.20.drv'
skills-1.5.20> Using versionCheckHook
skills-1.5.20> Running phase: unpackPhase
skills-1.5.20> unpacking source archive /nix/store/slqcj62wcw9shsrzsbl82x0wkbg92hwz-source
skills-1.5.20> source root is source
skills-1.5.20> Running phase: patchPhase
skills-1.5.20> Running phase: updateAutotoolsGnuConfigScriptsPhase
skills-1.5.20> Running phase: configurePhase
skills-1.5.20> no configure script, doing nothing
skills-1.5.20> Running phase: buildPhase
skills-1.5.20> no Makefile or custom buildPhase, doing nothing
skills-1.5.20> Running phase: installPhase
skills-1.5.20> Running phase: fixupPhase
skills-1.5.20> shrinking RPATHs of ELF executables and libraries in /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20
skills-1.5.20> checking for references to /build/ in /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20...
skills-1.5.20> patching script interpreter paths in /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20
skills-1.5.20> /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20/libexec/skills/bin/cli.mjs: interpreter directive changed from "#!/usr/bin/env node" to "/nix/store/lnfxdsvvm1srsa9kk94s7jqw06yq1h2d-nodejs-24.18.0/bin/node"
skills-1.5.20> /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20/libexec/skills/dist/cli.mjs: interpreter directive changed from "#!/usr/bin/env node" to "/nix/store/lnfxdsvvm1srsa9kk94s7jqw06yq1h2d-nodejs-24.18.0/bin/node"
skills-1.5.20> /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20/libexec/skills/node_modules/yaml/bin.mjs: interpreter directive changed from "#!/usr/bin/env node" to "/nix/store/lnfxdsvvm1srsa9kk94s7jqw06yq1h2d-nodejs-24.18.0/bin/node"
skills-1.5.20> stripping (with command strip and flags -S -p) in  /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20/libexec /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20/bin
skills-1.5.20> making symlink relative: /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20/bin/add-skill
skills-1.5.20> Running phase: installCheckPhase
skills-1.5.20> Executing versionCheckPhase
skills-1.5.20> Successfully managed to find version 1.5.20 in the output of the command /nix/store/2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20/bin/skills --version
skills-1.5.20> 1.5.20
skills-1.5.20> Finished versionCheckPhase
skills-1.5.20> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-07-22T06:36:27.647Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (61 already cached)"
time=2026-07-22T06:36:27.647Z level=INFO msg="Uploading 2hh1kksbl4w7g9cy1v2xgpakgv5wjnf8-skills-1.5.20 (1.2MB)"
time=2026-07-22T06:36:28.460Z level=INFO msg="Uploading 1 narinfos"
time=2026-07-22T06:36:28.814Z level=INFO msg="Upload complete. (1.292s)"