{"record":{"id":"165b17d380733ff9","repo":"deepseek-ai/deepseek-harness","slug":"aborted-before-spawn-string-spec-signal-reason-165b17","errorCode":null,"errorMessage":"aborted before spawn: ${String(spec.signal.reason ?? 'aborted')}","messagePattern":"aborted before spawn: (.+?)","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"packages/subprocess/subprocess-local/src/spawn.ts","lineNumber":336,"sourceCode":" * Spawn one isolated detached process tree with the spec's per-stream stdio\n * dispositions. Runtime exits resolve `done` as {@link SubprocessOutcome};\n * only spawn failures reject.\n * @param spec - fully resolved argv, cwd, stdio, grace, cancellation, environment.\n * @param internals - test-only spill-directory, platform, and taskkill overrides.\n * @returns live subprocess handle.\n * @throws when `graceMs` cannot be represented by one Node timer.\n */\nexport function spawnSubprocess(spec: SubprocessSpawnSpec, internals: SpawnInternals = {}): LocalSubprocessHandle {\n  if (!Number.isFinite(spec.graceMs) || spec.graceMs <= 0 || spec.graceMs > MAX_TIMER_DELAY_MS) {\n    throw new Error(`subprocess graceMs must be a positive finite number no greater than ${MAX_TIMER_DELAY_MS}`)\n  }\n  const spillDir = internals.spillDir ?? privateSpillDir()\n  const platform = internals.platform ?? process.platform\n  const taskkill = internals.taskkill ?? taskkillProcessTree\n  const linuxGroupHasLiveMembers = internals.linuxProcessGroupHasLiveMembers ?? linuxProcessGroupHasLiveMembers\n\n  if (spec.signal?.aborted) {\n    throw new Error(`aborted before spawn: ${String(spec.signal.reason ?? 'aborted')}`)\n  }\n  const [program, ...args] = spec.argv\n  if (program === undefined || program.length === 0) {\n    throw new Error('invalid argv: expected a non-empty program name at argv[0]')\n  }\n\n  const isCollect = (mode: SubprocessOutputMode): mode is SubprocessCollect =>\n    mode !== 'pipe' && mode !== 'inherit'\n  const outMode = spec.stdio.stdout\n  const errMode = spec.stdio.stderr\n  const stdinMode = spec.stdio.stdin\n\n  const env = childEnv(spec.env)\n  const child = spawn(program, args, {\n    cwd: spec.cwd,\n    env,\n    stdio: [\n      stdinMode === 'ignore' ? 'ignore' : 'pipe',","sourceCodeStart":318,"sourceCodeEnd":354,"githubUrl":"https://github.com/deepseek-ai/deepseek-harness/blob/b150a551b8d465e31e418e1b2eaf5e79bbb7d28e/packages/subprocess/subprocess-local/src/spawn.ts#L318-L354","documentation":"Error \"aborted before spawn: ${String(spec.signal.reason ?? 'aborted')}\" thrown in deepseek-ai/deepseek-harness.","triggerScenarios":"Thrown at packages/subprocess/subprocess-local/src/spawn.ts:336 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Do not abort the signal before spawning, or handle the abort and skip the spawn."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"b150a551b8d465e31e418e1b2eaf5e79bbb7d28e","analyzedAt":"2026-08-24T18:12:29.105Z","schemaVersion":2},"datasetVersion":"2026-08-24T22:17:12.610Z"}