these 2 derivations will be built:
  /nix/store/b7azkrf8gzd1j3mcrvjyjlj8glia2jqd-spaces-nixos-apply-dispatch.drv
  /nix/store/3hzkfbvjjkilmfak9ky521l505p6hjbn-spaces-nixos-apply-dispatch-test.drv
building '/nix/store/b7azkrf8gzd1j3mcrvjyjlj8glia2jqd-spaces-nixos-apply-dispatch.drv'
building '/nix/store/3hzkfbvjjkilmfak9ky521l505p6hjbn-spaces-nixos-apply-dispatch-test.drv'

post-build step Upload to niks3: ok
time=2026-09-15T21:16:27.567Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-09-15T21:16:28.234Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-15T21:16:29.090Z level=INFO msg="Upload complete. (1.544s)"