these 4 derivations will be built:
  /nix/store/jhkdnl9x719d34hrz67cyl1lvjjs13af-buildbot-4.3.0.drv
  /nix/store/gzqkd02i3c3sqv46f4was8r462j7r1rl-treefmt.toml.drv
  /nix/store/3fzl20dph236y6ldrwic7mh365cj5yr4-treefmt.drv
  /nix/store/1w2p5wpixkmwcwzrpfrs1f0948j7vwdn-treefmt-check.drv
these 43 paths will be fetched (37.7 MiB download, 205.2 MiB unpacked):
  /nix/store/9p7nz1kzzs05fwgy7vczha61va279ibk-python-relax-deps-hook
  /nix/store/r5dggcc273lblqdkv6h8dfwgh1y1jnpy-python3.14-alembic-1.18.1
  /nix/store/qx34yx7k75wj9cbrzlf0m4qfbay4qgk5-python3.14-autobahn-25.12.2
  /nix/store/ajqa6824a185rq22d646lipflkazs07f-python3.14-automat-25.4.16
  /nix/store/bjivhi3hhd80zjxb0dq6jh2w63540w2j-python3.14-brotli-1.2.0
  /nix/store/n0k3rc88rkq6x91dv80dj7lnqki2p9cs-python3.14-buildbot_worker-4.3.0
  /nix/store/6jnd550zlln4h0k6ks1chly5brryjzmj-python3.14-certifi-2026.06.17
  /nix/store/rsm6kdvjnbjhvi75nv5wlq0qv7jndwky-python3.14-cffi-2.1.0
  /nix/store/n7dkm2whm407pmby0vhzdfwxj3glxx89-python3.14-charset-normalizer-3.4.9
  /nix/store/5m0vhr1752v16xkdcckjdi2vjzznzklc-python3.14-constantly-23.10.4
  /nix/store/0d99rlly9v3sps0ynkp3ky0mfmfvmc05-python3.14-croniter-6.2.4
  /nix/store/wy28jsdp9ylkjgny0ln0vamzymm41s63-python3.14-cryptography-50.0.0
  /nix/store/drxki93cll2w7dpvzg4cd41p4g6ycw03-python3.14-greenlet-3.5.3
  /nix/store/n7lwn8s5axh2h53n2nsp10w1gcj1mgqk-python3.14-hyperlink-21.0.0
  /nix/store/9isdg4y2lvfr4mgz4ag8w2wg2sgz1m3x-python3.14-idna-3.18
  /nix/store/4hflbjxc7yzs52d9lydfdpbh2my7r914-python3.14-importlib-metadata-9.0.0
  /nix/store/wq71ns6cvc6x2zp70qsm0y716fdk466c-python3.14-importlib-resources-7.1.0
  /nix/store/2yzndviqrkd3j9a8phi90pm8vdinkw3j-python3.14-incremental-24.11.0
  /nix/store/zkf82xd25m85qr657l5z8p77911lg06g-python3.14-mako-1.3.12
  /nix/store/0f0jv0dnam5w7sfqmq80bfvikgzkhdd0-python3.14-msgpack-1.2.1
  /nix/store/izjnma0siwc9a5xfig8apwsvxpnazxfr-python3.14-multipart-2.0.0
  /nix/store/zk2prlwk6m7dhdxhx0814sad4sqg7n28-python3.14-mypy-2.1.0
  /nix/store/ps50nv4ygq82ljvb5hfkgg7y2ab0a3z0-python3.14-pyasn1-0.6.4
  /nix/store/53rpx7hy1046rbpdwlc3i17m1rj6rjli-python3.14-pyasn1-modules-0.4.2
  /nix/store/dpqqn613j6ikqpngypzqjasddjdq7pzr-python3.14-pycparser-3.00
  /nix/store/s2xilgv7yj7l2v9cwkbnssph99hkg9hi-python3.14-pyjwt-2.14.0
  /nix/store/j6ch2k2zzqzy5jqri6s76bs86p3rz0a3-python3.14-pynacl-1.6.2
  /nix/store/dyq62qhagzkpdv2mag8zkszcqpm2xr7s-python3.14-pyopenssl-26.3.0
  /nix/store/mgca6qrrnzn5hq8zx8nq7xa0kb7023ai-python3.14-pyopenssl-26.3.0-dev
  /nix/store/b8r9y8jgpmwaqwarzswiv62aglxnvc9q-python3.14-python-dateutil-2.9.0.post0
  /nix/store/qw83vwhj5m5z8wzqsj85jm8gl8lrp9sz-python3.14-requests-2.34.2
  /nix/store/3z4yk16xgjnb3c9zw78ksxmd1x76zgs5-python3.14-service-identity-26.1.0
  /nix/store/7dmnxbk7hilb2lzlpsanvvv73ccng97k-python3.14-sqlalchemy-2.0.51
  /nix/store/jkx5fzznix5cz2fg9w7vydrdqlwvzmy0-python3.14-treq-25.5.0
  /nix/store/4ws09d3025v4k4njmpmv92092az77bx9-python3.14-twisted-26.4.0
  /nix/store/nsz24az0r4lzgjz2nnz5a102ww2zk1id-python3.14-txaio-25.12.2
  /nix/store/71hjcsmv6qcr6wxnc2nmzwb7yy2sz5c3-python3.14-types-requests-2.32.4.20260107
  /nix/store/jdg6y3whxwgskrancb5iw6ma3l3ia35m-python3.14-types-urllib3-1.26.25.14
  /nix/store/g5yzb0lcjfvfc82qfb3r0yssdvvyjqx1-python3.14-unidiff-1.0.0
  /nix/store/496d2nc3mh5ksh8drk3lzh4h2r8scr7x-python3.14-urllib3-2.7.0
  /nix/store/bvxbs2bd314a5pv3vna37a9iqk8vhpcb-python3.14-zipp-4.1.0
  /nix/store/xj7gfyd16fkv54jh1gvhlm741kxkh7vd-python3.14-zope-interface-8.2
  /nix/store/6qbbri3isb9fk8mmgwl45i26dp3hyig4-python3.14-zstandard-0.25.0
Failed to find a machine for remote build!
derivation: jhkdnl9x719d34hrz67cyl1lvjjs13af-buildbot-4.3.0.drv
required (system, features): (aarch64-linux, [])
1 available machines:
(systems, maxjobs, supportedFeatures, mandatoryFeatures)
([aarch64-darwin, x86_64-darwin], 8, [big-parallel, recursive-nix], [])
error: Cannot build '/nix/store/1w2p5wpixkmwcwzrpfrs1f0948j7vwdn-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/rlr0b077naq6w1bdw4c5hxqhdmdrqlx1-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 19.93s
       > Error: failed to finalise formatting: formatting failures detected
       For full logs, run:
         nix log /nix/store/1w2p5wpixkmwcwzrpfrs1f0948j7vwdn-treefmt-check.drv