this derivation will be built:
  /nix/store/hqi9xjxf0p5f1fs6aasss6dyadi4wqwj-claude-code-2.1.252.drv
building '/nix/store/hqi9xjxf0p5f1fs6aasss6dyadi4wqwj-claude-code-2.1.252.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/hqi9xjxf0p5f1fs6aasss6dyadi4wqwj-claude-code-2.1.252.drv'
claude-code-2.1.252> Using versionCheckHook
claude-code-2.1.252> Running phase: patchPhase
claude-code-2.1.252> Running phase: updateAutotoolsGnuConfigScriptsPhase
claude-code-2.1.252> Running phase: configurePhase
claude-code-2.1.252> no configure script, doing nothing
claude-code-2.1.252> Running phase: buildPhase
claude-code-2.1.252> no Makefile or custom buildPhase, doing nothing
claude-code-2.1.252> Running phase: installPhase
claude-code-2.1.252> Running phase: fixupPhase
claude-code-2.1.252> checking for references to /nix/var/nix/builds/nix-58366-4251482438/ in /nix/store/w83167fn27ynh2hks6v693xylyl3nqb6-claude-code-2.1.252...
claude-code-2.1.252> patching script interpreter paths in /nix/store/w83167fn27ynh2hks6v693xylyl3nqb6-claude-code-2.1.252
claude-code-2.1.252> Running phase: installCheckPhase
claude-code-2.1.252> Executing versionCheckPhase
claude-code-2.1.252> Successfully managed to find version 2.1.252 in the output of the command /nix/store/w83167fn27ynh2hks6v693xylyl3nqb6-claude-code-2.1.252/bin/claude --version
claude-code-2.1.252> 2.1.252 (Claude Code)
claude-code-2.1.252> Finished versionCheckPhase
claude-code-2.1.252> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-09-01T07:22:50.883Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (1 already cached)"
time=2026-09-01T07:22:50.883Z level=INFO msg="Uploading w83167fn27ynh2hks6v693xylyl3nqb6-claude-code-2.1.252 (188.1MB)"
time=2026-09-01T07:23:01.552Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T07:23:01.917Z level=INFO msg="Upload complete. (11.242s)"