these 3 derivations will be built:
  /nix/store/5ga42fxrpcl8d2j37blal0w9wvg7nqsm-treefmt.toml.drv
  /nix/store/vi4d0szglj4lgwzw7v48m3d3iiyj8gkf-treefmt.drv
  /nix/store/0dax83r1r7z1girs5yrr5p9zapaf6zxa-format-check.drv
building '/nix/store/5ga42fxrpcl8d2j37blal0w9wvg7nqsm-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/vi4d0szglj4lgwzw7v48m3d3iiyj8gkf-treefmt.drv'
building '/nix/store/0dax83r1r7z1girs5yrr5p9zapaf6zxa-format-check.drv'
format-check> traversed 38 files
format-check> emitted 23 files for processing
format-check> formatted 23 files (0 changed) in 50ms

post-build step Route build to niks3: ok
Pushing mulatta/rnadraw to https://niks3.mulatta.io
time=2026-09-03T10:25:43.562+09:00 level=INFO msg="Uploading 0 paths to niks3.mulatta.io (1 already cached)"
time=2026-09-03T10:25:44.273+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-09-03T10:25:44.871+09:00 level=INFO msg="Upload complete. (1.436s)"