these 3 derivations will be built:
  /nix/store/6raxw7j5bgdminpnfz9vgmycy1y57j0q-treefmt.toml.drv
  /nix/store/jhxmf20rq41ckglyx6ck4dmrab28g4m9-treefmt.drv
  /nix/store/7zgckgm9bnxf3lyqcanlvagszfqfi1za-treefmt-check.drv
building '/nix/store/6raxw7j5bgdminpnfz9vgmycy1y57j0q-treefmt.toml.drv'
treefmt.toml> structuredAttrs is enabled
building '/nix/store/jhxmf20rq41ckglyx6ck4dmrab28g4m9-treefmt.drv'
treefmt> structuredAttrs is enabled
building '/nix/store/7zgckgm9bnxf3lyqcanlvagszfqfi1za-treefmt-check.drv'
treefmt-check> treefmt v2.6.0traversed 43 files
treefmt-check> emitted 40 files for processing
treefmt-check> formatted 40 files (0 changed) in 100ms

post-build step Route build to niks3: ok
Pushing SBEE-Lab/containers to https://niks3.sjanglab.org
time=2026-09-21T21:21:31.257+09:00 level=INFO msg="Uploading 0 paths to niks3.sjanglab.org (1 already cached)"
time=2026-09-21T21:21:31.965+09:00 level=INFO msg="Uploading 1 narinfos"
time=2026-09-21T21:21:32.637+09:00 level=INFO msg="Upload complete. (1.542s)"