deepseek-ai/deepseek-harness · error · Error

tool-fs-search: ${name} must be a positive integer

Error message

tool-fs-search: ${name} must be a positive integer

What it means

Error "tool-fs-search: ${name} must be a positive integer" thrown in deepseek-ai/deepseek-harness.

Source

Thrown at packages/fs/tool-fs-search/src/index.ts:115

export const Config: z<Config> = z.object({
  sampleOverCapGlobResults: z.boolean().required(),
  globMaxResults: z.number().default(GLOB_MAX_RESULTS),
  grepMaxMatches: z.number().default(GREP_MAX_MATCHES),
  grepMaxLineBytes: z.number().default(GREP_MAX_LINE_BYTES),
  searchMetaMaxBytes: z.number().default(SEARCH_META_MAX_BYTES),
  rawOutputMaxBytes: z.number().default(RAW_OUTPUT_MAX_BYTES),
  graceMs: z.number().default(SEARCH_GRACE_MS),
  stderrMaxBytes: z.number().default(SEARCH_STDERR_MAX_BYTES),
  timeoutMs: z.number().default(SEARCH_TIMEOUT_MS),
})

/** The shape after schemastery applied the defaults. */
type ResolvedConfig = Required<Config>

/** Every search cap counts items/bytes/milliseconds — a positive integer, or retention and timeout arithmetic misbehaves silently. */
function assertPositiveInteger(name: string, value: number): void {
  if (!Number.isInteger(value) || value < 1) {
    throw new Error(`tool-fs-search: ${name} must be a positive integer`)
  }
}

/**
 * Register the `glob`/`grep` filesystem discovery tool suite. The packaged
 * ripgrep binary is always available (an npm dependency), so registration is
 * unconditional.
 *
 * @param ctx - plugin context; registrations are effects scoped to this plugin.
 * @param config - resolved plugin configuration from schemastery.
 */
// oxlint-disable-next-line typescript/require-await -- async keeps a load-time config rejection a rejection, not a synchronous throw
export async function apply(ctx: Context, config: Config): Promise<void> {
  // schemastery (Config) has already filled every defaulted field.
  const resolved = config as ResolvedConfig
  assertPositiveInteger('globMaxResults', resolved.globMaxResults)
  assertPositiveInteger('grepMaxMatches', resolved.grepMaxMatches)
  assertPositiveInteger('grepMaxLineBytes', resolved.grepMaxLineBytes)

View on GitHub (pinned to b150a551b8)

When it happens

Trigger: Thrown at packages/fs/tool-fs-search/src/index.ts:115 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of deepseek-ai/deepseek-harness@b150a551b8 (2026-08-24). Data as JSON: /api/errors/1b3fbe16ac64c9c9. Report an issue: GitHub.