these 4 derivations will be built:
  /nix/store/vhaj5ssm1f8sfyxgsald6y3pka4ix39n-buildbot-4.3.0.drv
  /nix/store/y4mlhi4i4q2cmn0xakn8gzsdgs3j689z-treefmt.toml.drv
  /nix/store/35c3k69j9ndsr0mgi9dz0vydy7b7h40x-treefmt.drv
  /nix/store/dmns021wgnl4xphd5vvzly9q9bmxx4m4-treefmt-check.drv
these 31 paths will be fetched (29.2 MiB download, 160.8 MiB unpacked):
  /nix/store/rkmggim15j7mzy19vqsshmy019zcwz3m-python3.14-alembic-1.18.1
  /nix/store/3z5kp7p7jmdhz6wdzgnnmwxf16s9a2j8-python3.14-autobahn-25.12.2
  /nix/store/hkbaj1g6wwhyr74154fpx48m92jvjsv4-python3.14-automat-25.4.16
  /nix/store/4xybasjcqkqapap9bvls4iwdfliywp2v-python3.14-boto3-1.42.31
  /nix/store/mgrlfw6yvqyblp0wyw1v5w67hb14q95m-python3.14-buildbot_pkg-4.3.0
  /nix/store/skvix4dacb0mgm3j1g9n5i9qqqhkywzj-python3.14-buildbot_worker-4.3.0
  /nix/store/k8bjc7c7s7n0p552lca94bsz6f5wsj60-python3.14-buildbot_www-4.3.0
  /nix/store/a2qrwbdc47kq37xj5bvv4366v5xar2hg-python3.14-constantly-23.10.4
  /nix/store/59n41p6r19w6g26yps15f3559xirskra-python3.14-croniter-6.2.4
  /nix/store/isjz3bbbvhvps9w02kzc0qllz1ylxnac-python3.14-hyperlink-21.0.0
  /nix/store/fnjj1y9zm29aa1m4q1wavzmaf97ab316-python3.14-importlib-resources-7.1.0
  /nix/store/vnbsmis1l1pzm4a0vsj3hh37989x5gci-python3.14-incremental-24.11.0
  /nix/store/lrcvjmazraml5f2m1a65rwgrh4fxjllz-python3.14-moto-5.2.2
  /nix/store/j5zqbids5749b5y0wc5cxm5qydczm7zy-python3.14-multipart-2.0.0
  /nix/store/wdxsiczdfrj0l0kzn3f83llzd0qlc4j7-python3.14-parameterized-0.9.0
  /nix/store/fryc980kk0hrz3d6mvy0z6nqbcpjlci0-python3.14-pyjwt-2.14.0
  /nix/store/4cai222g5jqddphq4602dxynwhgxlyxq-python3.14-pynacl-1.6.2
  /nix/store/g04y5lf9cimd8lm21q4jgvkd2yc3mibd-python3.14-pypugjs-7.0.0
  /nix/store/5ldb9mxsbmagd0kfkh6ibrqqqlh24avg-python3.14-responses-0.26.2
  /nix/store/1hsz8gbx9n9c8wpp5j9s5mm5dfl2nm2q-python3.14-setuptools-trial-0.6.0
  /nix/store/fa0rsz188qp4lm7y8zpg50r8gvxmbbrx-python3.14-sqlalchemy-2.0.51
  /nix/store/r715cs1m47wh5xn41xhy6r5gic8ibjq4-python3.14-treq-25.5.0
  /nix/store/qrm023ccy6q97nmciq7b68rwc8459f4d-python3.14-twisted-26.4.0
  /nix/store/11s24vi4y4v5w0nlqcr6ccaw15fbkajx-python3.14-txaio-25.12.2
  /nix/store/217npkfssvzlnfwdxiz4rwmw1037801m-python3.14-txrequests-0.9.6
  /nix/store/95lvnmjiy060c07wnn6jrshkcl911lyw-python3.14-types-pyyaml-6.0.12.20250915
  /nix/store/4lfkl9bcard9rp4lx0f8l27my31ikbah-python3.14-types-requests-2.32.4.20260107
  /nix/store/3mfzdn44aa2rmjn2nwzb59rm2fvcsiw1-python3.14-types-toml-0.10.8.20240310
  /nix/store/xr09wffyfa2vfrvwdx4z8nbkv3hs4q65-python3.14-types-urllib3-1.26.25.14
  /nix/store/4hr3l3k0hz2gxf9crxyay6h1g92l54cs-python3.14-unidiff-1.0.0
  /nix/store/bw676n175kifw7d7703rb3n0s5nbhwhi-python3.14-zstandard-0.25.0
error: Cannot build '/nix/store/dmns021wgnl4xphd5vvzly9q9bmxx4m4-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/r9x4x0x27gadr410wy88rbsxkgwml136-treefmt-check
       Last 25 log lines:
       > CPY001 Missing copyright notice at top of file
       > --> buildbot_nix/buildbot_nix/scheduled.py:1:1
       >
       > CPY001 Missing copyright notice at top of file
       > --> buildbot_nix/buildbot_nix/tests/__init__.py:1:1
       >
       > CPY001 Missing copyright notice at top of file
       > --> buildbot_nix/buildbot_nix/tests/test_nix_eval_job.py:1:1
       >
       > CPY001 Missing copyright notice at top of file
       > --> buildbot_nix/buildbot_nix/tests/test_pydantic_models.py:1:1
       >
       > CPY001 Missing copyright notice at top of file
       > --> buildbot_nix/buildbot_nix/util.py:1:1
       >
       > CPY001 Missing copyright notice at top of file
       > --> buildbot_nix/buildbot_nix/worker.py:1:1
       >
       > Found 60 errors (10 fixed, 50 remaining).
       > No fixes available (1 hidden fix can be enabled with the `--unsafe-fixes` option).
       >
       > traversed 98 files
       > emitted 90 files for processing
       > formatted 42 files (6 changed) in 11.697s
       > Error: failed to finalise formatting: formatting failures detected
       For full logs, run:
         nix log /nix/store/dmns021wgnl4xphd5vvzly9q9bmxx4m4-treefmt-check.drv