this derivation will be built:
  /nix/store/md09sr07s8z9rpdwx0zlrs2z21zina9a-repo-no-big-files-test.drv
building '/nix/store/md09sr07s8z9rpdwx0zlrs2z21zina9a-repo-no-big-files-test.drv'
repo-no-big-files-test> no media files; all files <= 102400 bytes (allowlist: 2 entries)

post-build step Upload to niks3: ok
time=2026-09-01T11:56:15.688Z level=INFO msg="Uploading 0 paths to 127.0.0.1 (1 already cached)"
time=2026-09-01T11:56:16.085Z level=INFO msg="Uploading 1 narinfos"
time=2026-09-01T11:56:16.153Z level=INFO msg="Upload complete. (494ms)"