these 2 derivations will be built:
  /nix/store/jg210s90r4lyzlgpnx8l780k064wr365-claude.drv
  /nix/store/4fm32mp1nrygsbg3k5kw2rdj2z14a1sr-claude-code-2.1.245.drv
building '/nix/store/7jdq4w35ypdzk8sdjqwi7wgndpdxvzap-claude.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/7jdq4w35ypdzk8sdjqwi7wgndpdxvzap-claude.drv'
claude> structuredAttrs is enabled
claude> 
claude> trying https://storage.googleapis.com/claude-code-dist-86c565f3-f756-42ad-8dfa-d59b1c096819/claude-code-releases/2.1.245/linux-arm64/claude
claude>   % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
claude>                                  Dload  Upload  Total   Spent   Left   Speed
claude> 
claude>   0      0   0      0   0      0      0      0                              0
claude>   3 371.0M   3 13.97M   0      0 13.51M      0   00:27   00:01   00:26 13.96M
claude>  15 371.0M  15 56.15M   0      0 27.50M      0   00:13   00:02   00:11 27.96M
claude>  26 371.0M  26 97.36M   0      0 32.00M      0   00:11   00:03   00:08 32.35M
claude>  37 371.0M  37 138.4M   0      0 34.25M      0   00:10   00:04   00:06 34.54M
claude>  48 371.0M  48 179.5M   0      0 35.62M      0   00:10   00:05   00:05 35.85M
claude>  59 371.0M  59 221.2M   0      0 36.53M      0   00:10   00:06   00:04 41.28M
claude>  70 371.0M  70 262.6M   0      0 37.23M      0   00:09   00:07   00:02 41.19M
claude>  81 371.0M  81 301.5M   0      0 37.30M      0   00:09   00:08   00:01 40.50M
claude>  92 371.0M  92 343.2M   0      0 37.77M      0   00:09   00:09         40.59M
claude> 100 371.0M 100 371.0M   0      0 38.11M      0   00:09   00:09         40.59M
claude> 100 371.0M 100 371.0M   0      0 38.11M      0   00:09   00:09         40.59M
claude> 100 371.0M 100 371.0M   0      0 38.11M      0   00:09   00:09         40.59M
building '/nix/store/4fm32mp1nrygsbg3k5kw2rdj2z14a1sr-claude-code-2.1.245.drv' on 'ssh-ng://nix-remote-builder@bld3.m.ntd.one'
building '/nix/store/4fm32mp1nrygsbg3k5kw2rdj2z14a1sr-claude-code-2.1.245.drv'
claude-code-2.1.245> Using versionCheckHook
claude-code-2.1.245> Running phase: patchPhase
claude-code-2.1.245> Running phase: updateAutotoolsGnuConfigScriptsPhase
claude-code-2.1.245> Running phase: configurePhase
claude-code-2.1.245> no configure script, doing nothing
claude-code-2.1.245> Running phase: buildPhase
claude-code-2.1.245> no Makefile or custom buildPhase, doing nothing
claude-code-2.1.245> Running phase: installPhase
claude-code-2.1.245> Running phase: fixupPhase
claude-code-2.1.245> shrinking RPATHs of ELF executables and libraries in /nix/store/wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245
claude-code-2.1.245> shrinking /nix/store/wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245/bin/claude
claude-code-2.1.245> checking for references to /build/ in /nix/store/wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245...
claude-code-2.1.245> patching script interpreter paths in /nix/store/wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245
claude-code-2.1.245> wrapBuddy: wrapping paths: /nix/store/wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245
claude-code-2.1.245> Using interpreter: /nix/store/f8q4w2hbjvwy7qqwpnvbf5f4qwyww6cp-glibc-2.42-67/lib/ld-linux-aarch64.so.1
claude-code-2.1.245> 64-bit stub: 422 bytes
claude-code-2.1.245> 32-bit stub: not available
claude-code-2.1.245> Patching: /nix/store/wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245/bin/.claude-wrapped
claude-code-2.1.245>   ELF class: 64-bit
claude-code-2.1.245>   Original entry: 0x180bc00 (file offset: 0x15fbc00)
claude-code-2.1.245>   Available space at entry: 61212432 bytes
claude-code-2.1.245>   Stub size: 422 bytes (padded to 432)
claude-code-2.1.245>   Wrote config to /nix/store/wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245/bin/..claude-wrapped.wrapbuddy
claude-code-2.1.245>   Overwrote 432 bytes at entry point
claude-code-2.1.245>   Converted PT_INTERP to PT_NULL
claude-code-2.1.245> Patched: /nix/store/wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245/bin/.claude-wrapped
claude-code-2.1.245> Running phase: installCheckPhase
claude-code-2.1.245> Executing versionCheckPhase
claude-code-2.1.245> Successfully managed to find version 2.1.245 in the output of the command /nix/store/wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245/bin/claude --version
claude-code-2.1.245> 2.1.245 (Claude Code)
claude-code-2.1.245> Finished versionCheckPhase
claude-code-2.1.245> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-25T18:18:01.344Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (16 already cached)"
time=2026-08-25T18:18:01.344Z level=INFO msg="Uploading wvcly2mnmp47w6hgsxclaxf5pdi0cr1q-claude-code-2.1.245 (371.1MB)"
time=2026-08-25T18:18:17.618Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T18:18:18.049Z level=INFO msg="Upload complete. (16.948s)"