Recordsnpmjs-yaml4.3.1
Change the conditions
Current conditions
js-yaml @4.3.1ubuntu glibc · x64 · node 22 · npm 10 · node
package-level total, not an API
0 of 12 passed
Verified — this network ran a contract at this coordinate.
there is a sample here, and our run of it at this coordinate failed (1)
- Project observations
- 16 / 19
- Contract verifications
- 0 / 12
- Usage records
- 9
- Independent reporting peers
- 2
- Failures with a captured fingerprint
- 2 / 3
- Last recorded
- 2026-08-30
Evidence you can open
Dependencies
| Library | Version |
|---|---|
| argparse | 2.0.1 |
Recent failure clusters
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observed PROJECT_PROCESS ERR_ASSERTION Evidence gap ×14 3.15.1 → 4.1.0 → 4.3.1 executionContext=nodeEvidence quality: legacy-evidence-incomplete · Environment variants: 6 · First recorded: 2026-08-16 · Last seen: 2026-08-29Diagnostic re-verification candidate
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observed PROJECT_TEST exit 1 ERR_ASSERTION ×2 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:45fc70285a65…Contract test failed: AssertionError [ERR_ASSERTION]: DOWNLOAD_PROGRESS event should have fired · false !== true · at main (<path>:<n>:<n>) { …javascript/test-runner · test-runner-diagnostic · outer npm testEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-29
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observed UNKNOWN exit 1 Evidence gap ×2 3.15.2 → 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:91ad26545eb1…node:internal/modules/cjs/loader:<n> · throw err; · ^ · Error: Cannot find module <str>node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-30Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:8310a83be884…node:internal/modules/cjs/loader:<n> · const err = new Error(message); · ^ · Error: Cannot find module <str>node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-29Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_MODULE_NOT_FOUND Evidence gap ×1 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:88af852f99a8…node:internal/modules/package_json_reader:<n> · throw new ERR_MODULE_NOT_FOUND(packageName, fileURLToPath(base), null); · ^ …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-29Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:8e2ccedae0ba…Contract test failed: TypeError: this.doDownloadUpdate is not a function · at CustomBaseUpdater.downloadUpdate <path>:<n>:<n>) · at main (<path>:<n>:<n>) …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-29Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:91bb8f54cd90…Contract test failed: Error: Command node exited with code 2 · at CustomBaseUpdater.spawnSyncLog <path>:<n>:<n>) · at main (<path>:<n>:<n>) …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-29Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:9922ca80f240…go: <path> already existsgo · unclassified-diagnostic · outer go mod · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-29 · Last seen: 2026-08-29Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:0c06875294a4…Contract test failed: TypeError: Cannot read properties of undefined (reading <str>) · at runContract (<url>) …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-30 · Last seen: 2026-08-30Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:0d62cac8c07a…AssertionError [ERR_ASSERTION]: Expected values to be strictly equal: · + actual - expected · + <str> · - <str>node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-30 · Last seen: 2026-08-30Diagnostic re-verification candidate
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observed UNKNOWN exit 1 Evidence gap ×1 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:9630b514e713…Contract test failed: TypeError: this.terminate is not a function · at ProgressBar.set currentAmount [as currentAmount] <path>:<n>:<n>) …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-30 · Last seen: 2026-08-30Diagnostic re-verification candidate
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observed UNKNOWN exit 1 ERR_ASSERTION Evidence gap ×1 4.3.1 executionContext=node · moduleSystem=cjs · os=linux · runtime=node@22.23 sha256:9ed50b51742b…Contract test failed: AssertionError [ERR_ASSERTION]: Expected values to be strictly equal: · 0 !== 50 · at runContract (<url>) …node · unclassified-diagnostic · outer node · gap stage-unknownEvidence quality: complete · Environment variants: 1 · First recorded: 2026-08-30 · Last seen: 2026-08-30Diagnostic re-verification candidate
Showing the 12 most-reported of 14 recorded failure clusters. The rest are single reports.