these 2 derivations will be built:
  /nix/store/6d3wj3hw1qc1j9qy69xcmqn9mw0cx6hb-claude.drv
  /nix/store/qzg9imclqd176lqxm9cps1xz1immvvf3-claude-code-2.1.223.drv
building '/nix/store/nbwnvfbnddilhanvg36pjkzlhr7n4v06-claude.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/nbwnvfbnddilhanvg36pjkzlhr7n4v06-claude.drv'
claude> structuredAttrs is enabled
claude> 
claude> trying https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases/2.1.223/linux-arm64/claude
claude>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
claude>                                  Dload  Upload  Total   Spent   Left   Speed
claude> 100 274.1M 100 274.1M   0      0 31.80M      0   00:08   00:08         35.24M
building '/nix/store/qzg9imclqd176lqxm9cps1xz1immvvf3-claude-code-2.1.223.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/qzg9imclqd176lqxm9cps1xz1immvvf3-claude-code-2.1.223.drv'
claude-code-2.1.223> Using versionCheckHook
claude-code-2.1.223> Running phase: patchPhase
claude-code-2.1.223> Running phase: updateAutotoolsGnuConfigScriptsPhase
claude-code-2.1.223> Running phase: configurePhase
claude-code-2.1.223> no configure script, doing nothing
claude-code-2.1.223> Running phase: buildPhase
claude-code-2.1.223> no Makefile or custom buildPhase, doing nothing
claude-code-2.1.223> Running phase: installPhase
claude-code-2.1.223> Running phase: fixupPhase
claude-code-2.1.223> shrinking RPATHs of ELF executables and libraries in /nix/store/21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223
claude-code-2.1.223> shrinking /nix/store/21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223/bin/claude
claude-code-2.1.223> checking for references to /build/ in /nix/store/21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223...
claude-code-2.1.223> patching script interpreter paths in /nix/store/21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223
claude-code-2.1.223> wrapBuddy: wrapping paths: /nix/store/21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223
claude-code-2.1.223> Using interpreter: /nix/store/cjcj20n6xa0hs5cd0adwx47g058c6z72-glibc-2.42-67/lib/ld-linux-aarch64.so.1
claude-code-2.1.223> 64-bit stub: 422 bytes
claude-code-2.1.223> 32-bit stub: not available
claude-code-2.1.223> Patching: /nix/store/21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223/bin/.claude-wrapped
claude-code-2.1.223>   ELF class: 64-bit
claude-code-2.1.223>   Original entry: 0x1952000 (file offset: 0x1742000)
claude-code-2.1.223>   Available space at entry: 57118160 bytes
claude-code-2.1.223>   Stub size: 422 bytes (padded to 432)
claude-code-2.1.223>   Wrote config to /nix/store/21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223/bin/..claude-wrapped.wrapbuddy
claude-code-2.1.223>   Overwrote 432 bytes at entry point
claude-code-2.1.223>   Converted PT_INTERP to PT_NULL
claude-code-2.1.223> Patched: /nix/store/21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223/bin/.claude-wrapped
claude-code-2.1.223> Running phase: installCheckPhase
claude-code-2.1.223> Executing versionCheckPhase
claude-code-2.1.223> Successfully managed to find version 2.1.223 in the output of the command /nix/store/21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223/bin/claude --version
claude-code-2.1.223> 2.1.223 (Claude Code)
claude-code-2.1.223> Finished versionCheckPhase
claude-code-2.1.223> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-06T05:09:55.069Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (16 already cached)"
time=2026-08-06T05:09:55.069Z level=INFO msg="Uploading 21cp49b5rpzg0xbf5wqxp7m7lwg9476y-claude-code-2.1.223 (274.1MB)"
time=2026-08-06T05:10:08.016Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-06T05:10:08.345Z level=INFO msg="Upload complete. (13.504s)"