this derivation will be built:
  /nix/store/h9sg86112shh7s03mapbzbycv5yp83kd-python3.14-nixbot-tests.drv
error: build of '/nix/store/h9sg86112shh7s03mapbzbycv5yp83kd-python3.14-nixbot-tests.drv' on 'ssh-ng://customer@mac02' failed: Cannot build '/nix/store/h9sg86112shh7s03mapbzbycv5yp83kd-python3.14-nixbot-tests.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/1rg16i4cxc2sb3py1chvbmzk1bjcj2qa-python3.14-nixbot-tests-dist
         /nix/store/p6xwyyy4adkmkpygpr9nx2nvl4sjzxhf-python3.14-nixbot-tests
       Last 25 log lines:
       > ERROR nixbot/tests/test_web.py::test_scheduled_run_viewer_waiting_before_log - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_upload.py::test_stdin_mode - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_web.py::test_scheduled_run_history_lists_runs - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_upload.py::test_pending_paths_survive_restart - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_web.py::test_scheduled_run_history_special_chars - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_upload.py::test_uploader_factory_picks_stream - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_web.py::test_scheduled_run_stream_replays_history - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_upload.py::test_stream_reports_per_path_and_clears_queue - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_web.py::test_scheduled_run_notify_build_events - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_web.py::test_api_log_toc_and_text - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_upload.py::test_stream_error_is_reported_with_message - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_upload.py::test_stream_child_crash_refeeds_pending - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_web.py::test_api_log_toc_flat_log_fallback - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_cli_api.py::test_repos_and_builds - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_web.py::test_api_log_stream_json - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_upload.py::test_failure_reports_retries_and_gives_up - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_web.py::test_build_eval_stats_surface - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_cli_api.py::test_finished_attrs_cursor - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_cli_api.py::test_control_requires_token - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_cli_api.py::test_enable_disable - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_cli_api.py::test_log_toc_and_text - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_work_queue.py::test_enqueue_dedupes_pending - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_work_queue.py::test_claim_serializes_per_key - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ERROR nixbot/tests/test_work_queue.py::test_settle_interrupted_requeues - nixbot.migrations.MigrationError: Duplicate migration versions: [1, 2, 3, 4...
       > ============ 2 failed, 449 passed, 28 skipped, 328 errors in 12.78s ============
       For full logs, run:
         nix log /nix/store/h9sg86112shh7s03mapbzbycv5yp83kd-python3.14-nixbot-tests.drv
error: Cannot build '/nix/store/h9sg86112shh7s03mapbzbycv5yp83kd-python3.14-nixbot-tests.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/1rg16i4cxc2sb3py1chvbmzk1bjcj2qa-python3.14-nixbot-tests-dist
         /nix/store/p6xwyyy4adkmkpygpr9nx2nvl4sjzxhf-python3.14-nixbot-tests