these 3 derivations will be built:
  /nix/store/jic4i2abjhm7mjpbs8ij5kv9kp40r2vm-treefmt.toml.drv
  /nix/store/ksw8hrf4k51slp0cfqvmzi57jx9acc29-treefmt.drv
  /nix/store/zhcqrv9hj6g066njjjpfrx0s1q7h4h03-treefmt-check.drv
building '/nix/store/jic4i2abjhm7mjpbs8ij5kv9kp40r2vm-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/ksw8hrf4k51slp0cfqvmzi57jx9acc29-treefmt.drv'
treefmt> structuredAttrs is enabled
building '/nix/store/zhcqrv9hj6g066njjjpfrx0s1q7h4h03-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 98 files
treefmt-check> emitted 76 files for processing
treefmt-check> formatted 76 files (0 changed) in 1.815s

post-build step Route build to niks3: ok
Pushing mulatta/research-skills to https://niks3.mulatta.io
time=2026-09-21T21:12:22.110+09:00 level=INFO msg="Uploading 0 paths to niks3.mulatta.io (1 already cached)"
time=2026-09-21T21:12:22.774+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-09-21T21:12:23.332+09:00 level=INFO msg="Upload complete. (1.3s)"