these 2 derivations will be built:
  /nix/store/23pymich93dhy5bsdn538k5i4gpjb9r8-claude.drv
  /nix/store/z1dfdd5gjm96fxj1239zc1qzlkknxm6g-claude-code-2.1.227.drv
building '/nix/store/p6zr7ddwbvkp5wa7wajk7nhz6saj845s-claude.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/p6zr7ddwbvkp5wa7wajk7nhz6saj845s-claude.drv'
claude> structuredAttrs is enabled
claude> 
claude> trying https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases/2.1.227/darwin-arm64/claude
claude>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
claude>                                  Dload  Upload  Total   Spent   Left   Speed
claude> 100 271.8M 100 271.8M   0      0 37.04M      0   00:07   00:07         41.45M
building '/nix/store/z1dfdd5gjm96fxj1239zc1qzlkknxm6g-claude-code-2.1.227.drv' on 'ssh-ng://customer@mac02.m.ntd.one'
building '/nix/store/z1dfdd5gjm96fxj1239zc1qzlkknxm6g-claude-code-2.1.227.drv'
claude-code-2.1.227> Using versionCheckHook
claude-code-2.1.227> Running phase: patchPhase
claude-code-2.1.227> Running phase: updateAutotoolsGnuConfigScriptsPhase
claude-code-2.1.227> Running phase: configurePhase
claude-code-2.1.227> no configure script, doing nothing
claude-code-2.1.227> Running phase: buildPhase
claude-code-2.1.227> no Makefile or custom buildPhase, doing nothing
claude-code-2.1.227> Running phase: installPhase
claude-code-2.1.227> Running phase: fixupPhase
claude-code-2.1.227> checking for references to /nix/var/nix/builds/nix-2689-3684614592/ in /nix/store/432vb3jwikddhv6vwd9bzcqyqlfr025i-claude-code-2.1.227...
claude-code-2.1.227> /nix/store/cv1d7p48379km6a85h4zp6kr86brh32q-audit-tmpdir.sh: line 39:  2769 Done                       find "$dir" -type f -not -path '*/.build-id/*' -print0
claude-code-2.1.227>       2770 Segmentation fault: 11     | while IFS= read -r -d '' file; do
claude-code-2.1.227>     if isELF "$file"; then
claude-code-2.1.227>         printf '%s\0' "$file" 1>&3;
claude-code-2.1.227>     else
claude-code-2.1.227>         if isScript "$file"; then
claude-code-2.1.227>             filename=${file##*/}; dir=${file%/*}; if [ -e "$dir/.$filename-wrapped" ]; then
claude-code-2.1.227>                 printf '%s\0' "$file" 1>&4;
claude-code-2.1.227>             fi;
claude-code-2.1.227>         fi;
claude-code-2.1.227>     fi;
claude-code-2.1.227> done
claude-code-2.1.227> patching script interpreter paths in /nix/store/432vb3jwikddhv6vwd9bzcqyqlfr025i-claude-code-2.1.227
claude-code-2.1.227> Running phase: installCheckPhase
claude-code-2.1.227> Executing versionCheckPhase
claude-code-2.1.227> Successfully managed to find version 2.1.227 in the output of the command /nix/store/432vb3jwikddhv6vwd9bzcqyqlfr025i-claude-code-2.1.227/bin/claude --version
claude-code-2.1.227> 2.1.227 (Claude Code)
claude-code-2.1.227> Finished versionCheckPhase
claude-code-2.1.227> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-11T00:23:33.576Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (1 already cached)"
time=2026-08-11T00:23:33.577Z level=INFO msg="Uploading 432vb3jwikddhv6vwd9bzcqyqlfr025i-claude-code-2.1.227 (271.8MB)"
time=2026-08-11T00:23:40.160Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-11T00:23:40.505Z level=INFO msg="Upload complete. (7.151s)"