these 2 derivations will be built:
  /nix/store/xap4cmmcq90pk8ch3ni2v5pzipsqnvy4-spaces-install-backend-files.drv
  /nix/store/2r9vrp7b2y99m8lfqbghwzd318nrg4a6-spaces-install-backend.drv
building '/nix/store/xap4cmmcq90pk8ch3ni2v5pzipsqnvy4-spaces-install-backend-files.drv'
building '/nix/store/2r9vrp7b2y99m8lfqbghwzd318nrg4a6-spaces-install-backend.drv'

post-build step Upload to niks3: ok
time=2026-09-03T13:25:27.248Z level=INFO msg="Uploading 2 paths to 127.0.0.1 (201 already cached)"
time=2026-09-03T13:25:27.248Z level=INFO msg="Uploading qrr56dw676ksnkbk4njwr6w9j3fcrkdh-spaces-install-backend (1.4KB)"
time=2026-09-03T13:25:27.248Z level=INFO msg="Uploading c7rljdzzgmw32n4cxhbavf8fnw7kgx26-spaces-install-backend-files (125.3KB)"
time=2026-09-03T13:25:28.411Z level=INFO msg="Uploading 2 narinfos"
time=2026-09-03T13:25:29.014Z level=INFO msg="Upload complete. (1.845s)"