these 4 derivations will be built:
  /nix/store/r56n4n58bbhnkmfa8fi8m97ah4z48z65-clan-runtime.drv
  /nix/store/b5v95ykvh79lacg7rhackis7bp14pmyq-clan-cli-source.drv
  /nix/store/p8gyz60ls8lfkipzchisvcmiwd92ap04-clan-cli.drv
  /nix/store/b72cgr795izf3pyf3ik34sg28rsr8wwl-get-clan-secret.drv
building '/nix/store/b72cgr795izf3pyf3ik34sg28rsr8wwl-get-clan-secret.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/b72cgr795izf3pyf3ik34sg28rsr8wwl-get-clan-secret.drv'

post-build step Upload to niks3: ok
time=2026-09-03T07:40:43.173Z level=INFO msg="Uploading 2 paths to niks3.clan.lol (139 already cached)"
time=2026-09-03T07:40:43.174Z level=INFO msg="Uploading 3jimg4nwv1acgkf0xjj55vxs004qfs0j-source (203.7MB)"
time=2026-09-03T07:40:43.174Z level=INFO msg="Uploading v895jnmqq1c1kah9ch88wrjj29qwabwc-get-clan-secret (816B)"
time=2026-09-03T07:40:44.299Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-03T07:40:44.300Z level=INFO msg="Uploading 3 narinfos"
time=2026-09-03T07:40:44.584Z level=INFO msg="Upload complete. (1.575s)"