this derivation will be built:
  /nix/store/cifb4lchyrcmb9lz3vcnmbhi94z1j8mx-claude-code-2.1.245.drv
building '/nix/store/cifb4lchyrcmb9lz3vcnmbhi94z1j8mx-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/0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-claude-code-2.1.245
claude-code-2.1.245> shrinking /nix/store/0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-claude-code-2.1.245/bin/claude
claude-code-2.1.245> checking for references to /build/ in /nix/store/0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-claude-code-2.1.245...
claude-code-2.1.245> patching script interpreter paths in /nix/store/0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-claude-code-2.1.245
claude-code-2.1.245> wrapBuddy: wrapping paths: /nix/store/0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-claude-code-2.1.245
claude-code-2.1.245> Using interpreter: /nix/store/0d8g8n0a11v6f5m2h416ajyxmnkwc3md-glibc-2.42-67/lib/ld-linux-x86-64.so.2
claude-code-2.1.245> 64-bit stub: 407 bytes
claude-code-2.1.245> 32-bit stub: 441 bytes
claude-code-2.1.245> Patching: /nix/store/0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-claude-code-2.1.245/bin/.claude-wrapped
claude-code-2.1.245>   ELF class: 64-bit
claude-code-2.1.245>   Original entry: 0x19a5800 (file offset: 0x17a4800)
claude-code-2.1.245>   Available space at entry: 62221872 bytes
claude-code-2.1.245>   Stub size: 407 bytes (padded to 416)
claude-code-2.1.245>   Wrote config to /nix/store/0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-claude-code-2.1.245/bin/..claude-wrapped.wrapbuddy
claude-code-2.1.245>   Overwrote 416 bytes at entry point
claude-code-2.1.245>   Converted PT_INTERP to PT_NULL
claude-code-2.1.245> Patched: /nix/store/0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-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/0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-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=2026-08-25T21:24:46.494Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (16 already cached)"
time=2026-08-25T21:24:46.494Z level=INFO msg="Uploading 0zkd1hkh8ylhvvbpk5zz6zwxby1mf8a1-claude-code-2.1.245 (373.8MB)"
time=2026-08-25T21:24:58.128Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-25T21:24:58.541Z level=INFO msg="Upload complete. (12.279s)"