this derivation will be built:
  /nix/store/628fbwaq3brq5qfv5bfapvfwf6k88qkk-claude-code-2.1.233.drv

post-build step Upload to niks3: ok
time=2026-08-15T11:51:31.588Z level=INFO msg="Uploading 1 paths to niks3.numtide.com (16 already cached)"
time=2026-08-15T11:51:31.588Z level=INFO msg="Uploading k2dd4glzn579y1f18dn4vvx4zz9f9lyv-claude-code-2.1.233 (306.9MB)"
time=2026-08-15T11:51:40.494Z level=INFO msg="Uploading 1 narinfos"
time=2026-08-15T11:51:40.777Z level=INFO msg="Upload complete. (9.423s)"