these 3 derivations will be built:
  /nix/store/fqsipa2y2zqb9v9qql0akda0agc4kyhh-treefmt.toml.drv
  /nix/store/if50i7vnb0vljfjk356hagr12lzzwzvf-treefmt.drv
  /nix/store/aijdj0l4ggn33if8n26arkba5gsjbshf-treefmt-check.drv
building '/nix/store/fqsipa2y2zqb9v9qql0akda0agc4kyhh-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/if50i7vnb0vljfjk356hagr12lzzwzvf-treefmt.drv'
treefmt> structuredAttrs is enabled
building '/nix/store/aijdj0l4ggn33if8n26arkba5gsjbshf-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 30 files
treefmt-check> emitted 26 files for processing
treefmt-check> formatted 26 files (0 changed) in 64ms

post-build step Route build to niks3: ok
Pushing mulatta/zhost to https://niks3.mulatta.io
time=2026-09-17T06:45:54.033+09:00 level=INFO msg="Uploading 0 paths to niks3.mulatta.io (1 already cached)"
time=2026-09-17T06:45:54.616+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-09-17T06:45:55.110+09:00 level=INFO msg="Upload complete. (1.192s)"