these 2 derivations will be built:
  /nix/store/wi4av3gn9f28k378q6b0pigpinxf55yg-docs-data.json.drv
  /nix/store/3gmx8308jv8vjd4iz9lqxl464jkp4zvz-docs-reference.drv
building '/nix/store/wi4av3gn9f28k378q6b0pigpinxf55yg-docs-data.json.drv'
building '/nix/store/3gmx8308jv8vjd4iz9lqxl464jkp4zvz-docs-reference.drv'

post-build step Upload to niks3: ok
time=2026-09-01T04:18:36.265Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-09-01T04:18:36.619Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T04:18:37.082Z level=INFO msg="Upload complete. (853ms)"