these 3 derivations will be built:
  /nix/store/gkmivwnjf05vvqwgq7bhpi2010gyfma5-source.drv
  /nix/store/q0yy4k9lz5r8c5n147zs8nzczdq03cd5-mcptoon-0.7.23.drv
  /nix/store/d0qz17bw9985i9zpczdhldxsv3kmxkrm-check-mcptoon.drv
error: build of '/nix/store/q0yy4k9lz5r8c5n147zs8nzczdq03cd5-mcptoon-0.7.23.drv' on 'ssh-ng://customer@mac02.m.ntd.one' failed: Cannot build '/nix/store/q0yy4k9lz5r8c5n147zs8nzczdq03cd5-mcptoon-0.7.23.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/2y82hzgzwwfkpqc5ynmrvfwamf6qc3b1-mcptoon-0.7.23
         /nix/store/54dvakr7iz1wksmn0h591l7yxb6mzqm3-mcptoon-0.7.23-dist
       Last 25 log lines:
       >         Only the live claim (total + skipped, one line) is judged: ROADMAP's older
       >         entries and the CHANGELOG record what was true then and must not be edited.
       >     
       >         2026-09-17: the first cut allowed a gap of 5, and the guard's own two new
       >         tests pushed the suite past the badge while every surface still said 925.
       >         The gap is now the number of tests the tree actually skips (at most one:
       >         the bash test on a Windows box without WSL), so a stale total cannot hide."""
       >         proc = subprocess.run([sys.executable, "-m", "pytest", "tests/", "--collect-only", "-q"],
       >                               capture_output=True, text=True, cwd=ROOT)
       >         collected = sum(1 for line in proc.stdout.splitlines() if "::" in line)
       >         self.assertGreater(collected, 500, "collection failed - the claims cannot be judged")
       >         seen = 0
       >         for rel in TEST_CLAIM_SURFACES:
       >             text = (ROOT / rel).read_text(encoding="utf-8")
       >             for n in TEST_CLAIM.findall(text):
       >                 seen += 1
       > >               self.assertTrue(collected - 1 <= int(n) <= collected,
       >                                 f"{rel} advertises {n} passed but {collected} tests are collected")
       > E               AssertionError: False is not true : DEVELOPERS.md advertises 1336 passed but 1327 tests are collected
       >
       > tests/test_footprint_claims.py:196: AssertionError
       > =========================== short test summary info ============================
       > FAILED tests/test_footprint_claims.py::TestFootprintClaims::test_prose_suite_totals_match_collection - AssertionError: False is not true : DEVELOPERS.md says 1336 tests but 1327 ...
       > FAILED tests/test_footprint_claims.py::TestFootprintClaims::test_suite_total_is_the_same_on_every_surface - AssertionError: False is not true : DEVELOPERS.md advertises 1336 passed bu...
       > ====== 2 failed, 1321 passed, 1 skipped, 3 deselected in 79.91s (0:01:19) ======
       For full logs, run:
         nix log /nix/store/q0yy4k9lz5r8c5n147zs8nzczdq03cd5-mcptoon-0.7.23.drv
error: Cannot build '/nix/store/q0yy4k9lz5r8c5n147zs8nzczdq03cd5-mcptoon-0.7.23.drv'.
       Reason: builder failed with exit code 1.
       Output paths:
         /nix/store/2y82hzgzwwfkpqc5ynmrvfwamf6qc3b1-mcptoon-0.7.23
         /nix/store/54dvakr7iz1wksmn0h591l7yxb6mzqm3-mcptoon-0.7.23-dist
error: Cannot build '/nix/store/d0qz17bw9985i9zpczdhldxsv3kmxkrm-check-mcptoon.drv'.
       Reason: 1 dependency failed.
       Output paths:
         /nix/store/c080bn7spiilxhnwya1sgs4jncl50z9c-check-mcptoon