these 2 derivations will be built:
  /nix/store/92sgk3x1phg6291gxjdlshgps0pc85r9-claude.drv
  /nix/store/hsjwm9scijsakc4dcd41mgr0kxg54fap-claude-code-2.1.263.drv
building '/nix/store/92sgk3x1phg6291gxjdlshgps0pc85r9-claude.drv'
claude> structuredAttrs is enabled
claude> 
claude> trying https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases/2.1.263/linux-x64/claude
claude>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
claude>                                  Dload  Upload  Total   Spent   Left   Speed
claude> 100 205.6M 100 205.6M   0      0 35.98M      0   00:05   00:05         35.41M
building '/nix/store/hsjwm9scijsakc4dcd41mgr0kxg54fap-claude-code-2.1.263.drv'
claude-code-2.1.263> Using versionCheckHook
claude-code-2.1.263> Running phase: patchPhase
claude-code-2.1.263> Running phase: updateAutotoolsGnuConfigScriptsPhase
claude-code-2.1.263> Running phase: configurePhase
claude-code-2.1.263> no configure script, doing nothing
claude-code-2.1.263> Running phase: installPhase
claude-code-2.1.263> Running phase: fixupPhase
claude-code-2.1.263> shrinking RPATHs of ELF executables and libraries in /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263
claude-code-2.1.263> shrinking /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263/bin/.claude-wrapped
claude-code-2.1.263> shrinking /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263/bin/claude
claude-code-2.1.263> checking for references to /build/ in /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263...
claude-code-2.1.263> patching script interpreter paths in /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263
claude-code-2.1.263> automatically fixing dependencies for ELF files
claude-code-2.1.263> {'add_existing': True,
claude-code-2.1.263>  'append_rpaths': [],
claude-code-2.1.263>  'extra_args': [],
claude-code-2.1.263>  'ignore_missing': [],
claude-code-2.1.263>  'keep_libc': False,
claude-code-2.1.263>  'libs': [],
claude-code-2.1.263>  'paths': [PosixPath('/nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263')],
claude-code-2.1.263>  'preserve_origin': False,
claude-code-2.1.263>  'recursive': True,
claude-code-2.1.263>  'runtime_dependencies': [],
claude-code-2.1.263>  'structured_logs': False}
claude-code-2.1.263> setting interpreter of /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263/bin/.claude-wrapped
claude-code-2.1.263> searching for dependencies of /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263/bin/.claude-wrapped
claude-code-2.1.263> setting interpreter of /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263/bin/claude
claude-code-2.1.263> searching for dependencies of /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263/bin/claude
claude-code-2.1.263> auto-patchelf: 0 dependencies could not be satisfied
claude-code-2.1.263> Running phase: installCheckPhase
claude-code-2.1.263> Executing versionCheckPhase
claude-code-2.1.263> Successfully managed to find version 2.1.263 in the output of the command /nix/store/v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263/bin/claude --version
claude-code-2.1.263> 2.1.263 (Claude Code)
claude-code-2.1.263> Finished versionCheckPhase
claude-code-2.1.263> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-09-07T06:16:32.798Z level=INFO msg="Uploading 1 paths to niks3.scientistexperience.net (20 already cached)"
time=2026-09-07T06:16:32.798Z level=INFO msg="Uploading v4grz8fw8fq030vgq8b9n18iyaw09if6-claude-code-2.1.263 (205.7MB)"
time=2026-09-07T06:16:44.881Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-07T06:16:45.380Z level=INFO msg="Upload complete. (12.898s)"