1these 3 derivations will be built:2 /nix/store/f3q67lzvn6p8qlyf77rmv1ai8wvmkrn9-treefmt.toml.drv3 /nix/store/73pfmgv9npflm3c30x1kiss4wswxz194-treefmt.drv4 /nix/store/x6m4irx0rzs2lvsvvs29y1q1r1xqxn2y-treefmt-check.drv5this path will be fetched (13.6 MiB download, 68.6 MiB unpacked):6 /nix/store/51gl78yq0vvaqn0jib16wfhhfw3cp8i7-python3.14-mypy-2.1.07error: build of '/nix/store/x6m4irx0rzs2lvsvvs29y1q1r1xqxn2y-treefmt-check.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/x6m4irx0rzs2lvsvvs29y1q1r1xqxn2y-treefmt-check.drv'.8 Reason: builder failed with exit code 1.9 Output paths:10 /nix/store/j8jnfyc9h9b6fyvpfd0b05mj57qgfxfx-treefmt-check11 Last 25 log lines:12 >13 > CPY001 Missing copyright notice at top of file14 > --> tests/test_benchmark.py:1:115 >16 > CPY001 Missing copyright notice at top of file17 > --> tests/test_cli.py:1:118 >19 > CPY001 Missing copyright notice at top of file20 > --> tests/test_command.py:1:121 >22 > CPY001 Missing copyright notice at top of file23 > --> tests/test_git_revision.py:1:124 >25 > CPY001 Missing copyright notice at top of file26 > --> tests/test_parser.py:1:127 >28 > CPY001 Missing copyright notice at top of file29 > --> tests/test_specs.py:1:130 >31 > Found 17 errors.32 >33 > traversed 31 files34 > emitted 22 files for processing35 > formatted 5 files (0 changed) in 5.606s36 > Error: failed to finalise formatting: formatting failures detected37 For full logs, run:38 nix log /nix/store/x6m4irx0rzs2lvsvvs29y1q1r1xqxn2y-treefmt-check.drv39error: Cannot build '/nix/store/x6m4irx0rzs2lvsvvs29y1q1r1xqxn2y-treefmt-check.drv'.40 Reason: builder failed with exit code 1.41 Output paths:42 /nix/store/j8jnfyc9h9b6fyvpfd0b05mj57qgfxfx-treefmt-check