this derivation will be built:
  /nix/store/7x5v32np6bp1lsqjw9vrnxv9m2d2kbsh-manifest.json.drv
building '/nix/store/7x5v32np6bp1lsqjw9vrnxv9m2d2kbsh-manifest.json.drv'

post-build step Upload to niks3: ok
time=2026-09-06T14:09:16.029Z level=INFO msg="Uploading 1 paths to niks3.scientistexperience.net (0 already cached)"
time=2026-09-06T14:09:16.030Z level=INFO msg="Uploading 86lzbgzklk2kzvxpd84i4frlys9ld8hm-manifest.json (696.5KB)"
time=2026-09-06T14:09:17.231Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-06T14:09:17.763Z level=INFO msg="Upload complete. (1.964s)"