this derivation will be built:
  /nix/store/hw3j8s8mrdysyrn491x3n1baqlh5nfj7-agent-skill-install-spaces.drv
building '/nix/store/hw3j8s8mrdysyrn491x3n1baqlh5nfj7-agent-skill-install-spaces.drv'

post-build step Upload to niks3: ok
time=2026-09-04T08:45:30.339Z level=INFO msg="Uploading 1 paths to 127.0.0.1 (0 already cached)"
time=2026-09-04T08:45:30.339Z level=INFO msg="Uploading 57lxp83rhbx5q1sn8asnflqw6fi9g8k4-agent-skill-install-spaces (10.0KB)"
time=2026-09-04T08:45:30.806Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-04T08:45:31.160Z level=INFO msg="Upload complete. (858ms)"