this derivation will be built:
  /nix/store/bq6yfb5bzv1jsxp4ghi4gxfiycasy1ip-claude-code-2.1.246.drv
building '/nix/store/bq6yfb5bzv1jsxp4ghi4gxfiycasy1ip-claude-code-2.1.246.drv'
claude-code-2.1.246> Using versionCheckHook
claude-code-2.1.246> Running phase: patchPhase
claude-code-2.1.246> Running phase: updateAutotoolsGnuConfigScriptsPhase
claude-code-2.1.246> Running phase: configurePhase
claude-code-2.1.246> no configure script, doing nothing
claude-code-2.1.246> Running phase: buildPhase
claude-code-2.1.246> no Makefile or custom buildPhase, doing nothing
claude-code-2.1.246> Running phase: installPhase
claude-code-2.1.246> Running phase: fixupPhase
claude-code-2.1.246> shrinking RPATHs of ELF executables and libraries in /nix/store/84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246
claude-code-2.1.246> shrinking /nix/store/84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246/bin/claude
claude-code-2.1.246> checking for references to /build/ in /nix/store/84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246...
claude-code-2.1.246> patching script interpreter paths in /nix/store/84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246
claude-code-2.1.246> wrapBuddy: wrapping paths: /nix/store/84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246
claude-code-2.1.246> Using interpreter: /nix/store/0d8g8n0a11v6f5m2h416ajyxmnkwc3md-glibc-2.42-67/lib/ld-linux-x86-64.so.2
claude-code-2.1.246> 64-bit stub: 407 bytes
claude-code-2.1.246> 32-bit stub: 441 bytes
claude-code-2.1.246> Patching: /nix/store/84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246/bin/.claude-wrapped
claude-code-2.1.246>   ELF class: 64-bit
claude-code-2.1.246>   Original entry: 0x1925c00 (file offset: 0x1724c00)
claude-code-2.1.246>   Available space at entry: 60391056 bytes
claude-code-2.1.246>   Stub size: 407 bytes (padded to 416)
claude-code-2.1.246>   Wrote config to /nix/store/84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246/bin/..claude-wrapped.wrapbuddy
claude-code-2.1.246>   Overwrote 416 bytes at entry point
claude-code-2.1.246>   Converted PT_INTERP to PT_NULL
claude-code-2.1.246> Patched: /nix/store/84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246/bin/.claude-wrapped
claude-code-2.1.246> Running phase: installCheckPhase
claude-code-2.1.246> Executing versionCheckPhase
claude-code-2.1.246> Successfully managed to find version 2.1.246 in the output of the command /nix/store/84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246/bin/claude --version
claude-code-2.1.246> 2.1.246 (Claude Code)
claude-code-2.1.246> Finished versionCheckPhase
claude-code-2.1.246> no Makefile or custom installCheckPhase, doing nothing

post-build step Upload to niks3: ok
time=2026-08-26T00:29:29.795Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (16 already cached)"
time=2026-08-26T00:29:29.795Z level=INFO msg="Uploading 84c2fdy3js1m9088fk8rv3292lafkf36-claude-code-2.1.246 (236.4MB)"
time=2026-08-26T00:29:38.548Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-26T00:29:38.854Z level=INFO msg="Upload complete. (10.269s)"