Records/npm/undici-types/failure issue

Where it was measured

PASS means the release recorded a passing observation at PROJECT_PROCESS and no record of this failure. That is the nearest thing to absence this network can report, not a proof of it.

• 8.9.0 PASS 16 passing observations
• 8.3.0 FAIL
• 7.18.2 FAIL
• 6.21.0 FAIL
• 6.20.0 PASS 1 passing observations

Where it reproduced

• executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 ×50 2026-09-26 → 2026-10-18
• executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 ×5 2026-08-27 → 2026-08-27
• executionContext=node · moduleSystem=esm · os=windows · runtime=node@24.13 ×4 2026-08-18 → 2026-08-18
• executionContext=node · moduleSystem=esm · os=linux · runtime=node@22.23 ×3 2026-08-27 → 2026-08-29

Nearest known PASS/FAIL boundaries

The two adjacent releases the verdict changes across. Releases nothing measured do not close the gap; they are counted instead.

• Last passing release 6.20.0 → first failing release 6.21.0

  Both trees resolved every dependency to the same version. Nothing here moved.

• Last failing release 8.3.0 → first passing release 8.9.0

  Both trees resolved every dependency to the same version. Nothing here moved.

Evidence gaps

• The evidence for this failure was not preserved, so it has no established cause. Its stored hash is provenance, not an identity.
• No failure domain was inferred for this failure.

Published answers for the affected releases

• undici-types 8.3.0: name Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWundici-types.namenode 22.23.2 MIT-0 · 2026-09-05
• undici-types 8.3.0: version Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWundici-types.version MIT-0 · 2026-08-27
• undici-types 8.3.0: types Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWundici-types.typesnode 22.23.2 MIT-0 · 2026-08-27
• undici-types 7.18.2 Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOW MIT-0 · 2026-08-23
• undici-types 6.21.0 Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOW MIT-0 · 2026-08-23
• undici-types 6.21.0 Built ? This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. HOWnode 22.23.2 MIT-0 · 2026-08-21