these 4 derivations will be built:
  /nix/store/fczh1bcph4vnn1yiha8gpxaazlcz11s7-buildbot-4.3.0.drv
  /nix/store/p0fl6bjjx2kgy4isa86kd507qssmr2k1-treefmt.toml.drv
  /nix/store/778f5anq7q0rd939kflf0m1661jhxd7g-treefmt.drv
  /nix/store/17y37ldyb7751v7wm74cxjd6jg0pkgx5-treefmt-check.drv
these 51 paths will be fetched (39.2 MiB download, 213.2 MiB unpacked):
  /nix/store/pn7wpw1v02z0m10cvjdgmx1bz5kh7ji3-python-metadata-check-hook.sh
  /nix/store/n3czfbd45fqcsxvfss3cn6m1pcs32s5f-python-relax-deps-hook
  /nix/store/88km0z8q216kb8875c8n1inzlb7qxbn9-python3-3.14.6-env
  /nix/store/bxm2gcw4x8f418rppx3a1cbnx0ciypsm-python3.14-alembic-1.18.1
  /nix/store/66fn9yvyc493r8a2qnnkxdk30pk4h3ik-python3.14-attrs-26.1.0
  /nix/store/g13rvkhz4r5137jyxwh42sw27srzcqc2-python3.14-autobahn-25.12.2
  /nix/store/v7wqghbx4y2d4rhnfn2vhfbbhqma9kpg-python3.14-automat-25.4.16
  /nix/store/ib9fkw2fmps4dsgnyv1420jlim8xg4qp-python3.14-brotli-1.2.0
  /nix/store/9bknsrwmn8w64ivsknsn03zynagg8mq6-python3.14-buildbot_worker-4.3.0
  /nix/store/4vsb13xf760rcz23zfis0f36ar480wv5-python3.14-certifi-2026.06.17
  /nix/store/1yzwfb79dn0hrjhbik9dr547b4ssiqiv-python3.14-cffi-2.1.0
  /nix/store/2kqzjga7ypar8ah7yrf12wv91z8yiv60-python3.14-charset-normalizer-3.4.9
  /nix/store/72sbbi5jhpkgg8lvsg21wnhnkars9jd4-python3.14-constantly-23.10.4
  /nix/store/aa418znngyzv1yr83fz2vm3ksf6d6nkf-python3.14-croniter-6.2.4
  /nix/store/66n22vh4rvqziv4pc6dfqf00i26ly8zl-python3.14-cryptography-49.0.0
  /nix/store/7m7xaljl9didadjwr2cidhkk3jk95ix4-python3.14-flit-core-3.12.0
  /nix/store/xz5sh1ykpdkbgj5m4yhf2myfh8mss8iq-python3.14-greenlet-3.5.3
  /nix/store/vj27sdc9mqly8xj2991mcw1wpm3d3fmm-python3.14-hyperlink-21.0.0
  /nix/store/d0hyv3l61gykjwhm98gmd3bna0gxwirw-python3.14-idna-3.18
  /nix/store/j62b5wwi476blj9j61jwakprs2c3s693-python3.14-importlib-metadata-9.0.0
  /nix/store/1zyiicg3vzmqbbfh7avs4rzpb9rg0ixh-python3.14-importlib-resources-7.1.0
  /nix/store/mqn57bal8gbw73zjqv619g8ysl2jywnv-python3.14-incremental-24.11.0
  /nix/store/c16h7wfw1m0pj3k2mzn4cg1h3gdx0j2d-python3.14-iniconfig-2.3.0
  /nix/store/cqfis0y24r9b5259b8nc6ci44q7v101l-python3.14-librt-0.13.0
  /nix/store/4iiss2z2sgy6hrlwcip2nkah6ff40rc6-python3.14-mako-1.3.12
  /nix/store/ab989nrf6l694plr3xjv46q0njndvrh5-python3.14-msgpack-1.2.1
  /nix/store/6023dmaliy38dp1diq116p1djyfykwi1-python3.14-multipart-2.0.0
  /nix/store/ap5rm3ff438ygw32s74krwvb4aaprsdn-python3.14-mypy-2.1.0
  /nix/store/a5v5qkh838j33s106704chyvvy03s2p9-python3.14-mypy-extensions-1.1.0
  /nix/store/p79bf9psz2whq21pyclrv4iglz5g8k7s-python3.14-pyasn1-0.6.4
  /nix/store/lcj06iiphlvdjd6y7c87c90dcvm42k11-python3.14-pyasn1-modules-0.4.2
  /nix/store/lfk0cx25l0b909ky78jdwfjm8g6g1a33-python3.14-pycparser-3.00
  /nix/store/jjzcx4i7plq8csq30sz7bdn6vqym9zrz-python3.14-pyjwt-2.13.0
  /nix/store/5d7h59ja99g96zkv0pmw6cbllqqsirzs-python3.14-pynacl-1.6.2
  /nix/store/wyi94fr270w95s0xrjm6pykw9r3697qp-python3.14-pyopenssl-26.3.0
  /nix/store/irph29ldg9jsh4lv6y7pxr4lhr5b1p60-python3.14-pyopenssl-26.3.0-dev
  /nix/store/jg1wkgd5f4gj0xw4xb1c052kf6p0bavj-python3.14-pytest-9.1.1
  /nix/store/wq1z081q5a46crvpih37ww7cb6wjf4gr-python3.14-python-dateutil-2.9.0.post0
  /nix/store/h07b7rliwrkz4bj15vkkrwh4ndcybshy-python3.14-requests-2.34.2
  /nix/store/sa4dw1vh7rya2a50qvd7brldd8rgsxr5-python3.14-service-identity-26.1.0
  /nix/store/9sl6hfzzqiyix54xq14clxx23fkgylwd-python3.14-sqlalchemy-2.0.51
  /nix/store/610b5xv51x4ygfacvpcxah0qlfa7gffr-python3.14-treq-25.5.0
  /nix/store/rg89cbfdchinf82rprkk157xavh1kp13-python3.14-twisted-26.4.0
  /nix/store/civiz9cga8l0c2z4amwx4gvsqn3wdfrf-python3.14-txaio-25.12.2
  /nix/store/8a6cq6n7yx0r5gr35jzzdlkcng5sh8rj-python3.14-types-requests-2.32.4.20260107
  /nix/store/fzvm8h3wnadsbsqrjcr51dbiyrbdqn7m-python3.14-types-urllib3-1.26.25.14
  /nix/store/l09y1pxdkb8nvxyn10r91y2yih91b8gh-python3.14-unidiff-0.7.5
  /nix/store/n705vjbbhj62vafgngg6z1ry06dmqxcf-python3.14-urllib3-2.7.0
  /nix/store/d7ay24r7jc142w8da8dwvymlkd106jpl-python3.14-zipp-4.1.0
  /nix/store/fsiig75rmhr0wd3icwnkxr01ajz20iwc-python3.14-zope-interface-8.2
  /nix/store/yan8fhg5b5s1mlqh22l035cq64q2fynh-python3.14-zstandard-0.25.0
Failed to find a machine for remote build!
derivation: fczh1bcph4vnn1yiha8gpxaazlcz11s7-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/17y37ldyb7751v7wm74cxjd6jg0pkgx5-treefmt-check.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/vyggjmb4z1lnczz3zh7cw47zvr00v831-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 14.314s
       > Error: failed to finalise formatting: formatting failures detected
       For full logs, run:
         nix log /nix/store/17y37ldyb7751v7wm74cxjd6jg0pkgx5-treefmt-check.drv