this derivation will be built:
  /nix/store/zwkhl0hzp3mnx2716glb53yc5h0f2jsh-claude-code-2.1.247.drv
this path will be fetched (288.5 KiB download, 860.2 KiB unpacked):
  /nix/store/a8hj1bz1gd378sxz4fabmgrl61ad202p-socat-1.8.1.3
building '/nix/store/zwkhl0hzp3mnx2716glb53yc5h0f2jsh-claude-code-2.1.247.drv'
claude-code-2.1.247> Using versionCheckHook
claude-code-2.1.247> Running phase: patchPhase
claude-code-2.1.247> Running phase: updateAutotoolsGnuConfigScriptsPhase
claude-code-2.1.247> Running phase: configurePhase
claude-code-2.1.247> no configure script, doing nothing
claude-code-2.1.247> Running phase: buildPhase
claude-code-2.1.247> no Makefile or custom buildPhase, doing nothing
claude-code-2.1.247> Running phase: installPhase
claude-code-2.1.247> Running phase: fixupPhase
claude-code-2.1.247> shrinking RPATHs of ELF executables and libraries in /nix/store/kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247
claude-code-2.1.247> shrinking /nix/store/kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247/bin/claude
claude-code-2.1.247> checking for references to /build/ in /nix/store/kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247...
claude-code-2.1.247> patching script interpreter paths in /nix/store/kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247
claude-code-2.1.247> wrapBuddy: wrapping paths: /nix/store/kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247
claude-code-2.1.247> Using interpreter: /nix/store/n51dhmdbik1kfrsm62j5knavmigwrl1a-glibc-2.42-84/lib/ld-linux-x86-64.so.2
claude-code-2.1.247> 64-bit stub: 407 bytes
claude-code-2.1.247> 32-bit stub: 441 bytes
claude-code-2.1.247> Patching: /nix/store/kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247/bin/.claude-wrapped
claude-code-2.1.247>   ELF class: 64-bit
claude-code-2.1.247>   Original entry: 0x1925c00 (file offset: 0x1724c00)
claude-code-2.1.247>   Available space at entry: 60391056 bytes
claude-code-2.1.247>   Stub size: 407 bytes (padded to 416)
claude-code-2.1.247>   Wrote config to /nix/store/kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247/bin/..claude-wrapped.wrapbuddy
claude-code-2.1.247>   Overwrote 416 bytes at entry point
claude-code-2.1.247>   Converted PT_INTERP to PT_NULL
claude-code-2.1.247> Patched: /nix/store/kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247/bin/.claude-wrapped
claude-code-2.1.247> Running phase: installCheckPhase
claude-code-2.1.247> Executing versionCheckPhase
claude-code-2.1.247> Successfully managed to find version 2.1.247 in the output of the command /nix/store/kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247/bin/claude --version
claude-code-2.1.247> 2.1.247 (Claude Code)
claude-code-2.1.247> Finished versionCheckPhase
claude-code-2.1.247> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-28T00:07:29.486Z level=INFO msg="Uploading 2 paths to niks3.numtide.com (15 already cached)"
time=2026-08-28T00:07:29.486Z level=INFO msg="Uploading a8hj1bz1gd378sxz4fabmgrl61ad202p-socat-1.8.1.3 (860.2KB)"
time=2026-08-28T00:07:29.486Z level=INFO msg="Uploading kp61hiy75gshn83134npnbqjd1a7l435-claude-code-2.1.247 (238.6MB)"
time=2026-08-28T00:07:38.275Z level=INFO msg="Uploading 2 narinfos"
time=2026-08-28T00:07:38.635Z level=INFO msg="Upload complete. (10.328s)"