this derivation will be built:
  /nix/store/i19afm4m7db07ccqsbybmcvdm1x23sil-nix-shell.drv
building '/nix/store/i19afm4m7db07ccqsbybmcvdm1x23sil-nix-shell.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/i19afm4m7db07ccqsbybmcvdm1x23sil-nix-shell.drv'
nix-shell> Running phase: buildPhase

post-build step Upload to niks3: ok
time=2026-08-20T05:21:13.209Z level=INFO msg="Uploading 0 paths to niks3.clan.lol (278 already cached)"
time=2026-08-20T05:21:14.937Z level=INFO msg="Upload complete. (2.978s)"