these 4 derivations will be built:
  /nix/store/s41cfic7lv48i6wkw8k6ax1l64mvvkq4-clan-runtime.drv
  /nix/store/rjrzlvbf4z5v3kq87fabi7j8139sjm7s-clan-cli-source.drv
  /nix/store/slr3qfp446acvvj16nv3rvdhz7a3119w-clan-cli.drv
  /nix/store/rr3aw0sbilv1fqvdl17yxxv634kp9wif-opentofu-external-key-provider.drv
building '/nix/store/rr3aw0sbilv1fqvdl17yxxv634kp9wif-opentofu-external-key-provider.drv' on 'ssh-ng://builder@build01.clan.lol'
building '/nix/store/rr3aw0sbilv1fqvdl17yxxv634kp9wif-opentofu-external-key-provider.drv'
opentofu-external-key-provider> structuredAttrs is enabled

post-build step Upload to niks3: ok
time=2026-09-23T01:04:16.441Z level=INFO msg="Uploading 2 paths to niks3.clan.lol (140 already cached)"
time=2026-09-23T01:04:16.441Z level=INFO msg="Uploading 8vdpwi2yls679v4dnjcp3wynsq77jwhl-source (205.1MB)"
time=2026-09-23T01:04:16.442Z level=INFO msg="Uploading 2zr2yd03bi28zcyjqyywl3qk3vawb6m7-opentofu-external-key-provider (1.3KB)"
time=2026-09-23T01:04:22.888Z level=ERROR msg="Failed to close zstd encoder" error="io: read/write on closed pipe"
time=2026-09-23T01:04:22.889Z level=INFO msg="Uploading 3 narinfos"
time=2026-09-23T01:04:24.344Z level=INFO msg="Upload complete. (8.133s)"