deepseek-ai/deepseek-harness · error · TypeError

credentials-local: record "${key}" in ${filename} has a non-

Error message

credentials-local: record "${key}" in ${filename} has a non-mapping env

What it means

Error "credentials-local: record "${key}" in ${filename} has a non-mapping env" thrown in deepseek-ai/deepseek-harness.

Source

Thrown at packages/credentials/credentials-local/src/index.ts:373

  }
  if (kind === undefined) throw new Error(`credentials-local: record "${key}" in ${filename} has no kind`)
  throw new Error(`credentials-local: record "${key}" in ${filename} has unknown kind ${JSON.stringify(kind)}`)
}

/** Reject a field the tag does not define, so a typo is not silently dropped. */
function assertFields(key: string, fields: Record<string, unknown>, allowed: string[], filename: string): void {
  for (const field of Object.keys(fields)) {
    if (!allowed.includes(field)) {
      throw new Error(`credentials-local: record "${key}" in ${filename} has unknown field "${field}"`)
    }
  }
}

/** Admit an api-key record's provider environment: POSIX names over non-empty strings. */
function parseRecordEnv(key: string, env: unknown, filename: string): Record<string, string> | undefined {
  if (env === undefined) return undefined
  if (typeof env !== 'object' || env === null || Array.isArray(env)) {
    throw new TypeError(`credentials-local: record "${key}" in ${filename} has a non-mapping env`)
  }
  const parsed: Record<string, string> = {}
  for (const [name, value] of Object.entries(env as Record<string, unknown>)) {
    credentialRef(name)
    if (typeof value !== 'string' || value.length === 0) {
      throw new TypeError(
        `credentials-local: record "${key}" env "${name}" in ${filename} must be a non-empty string`,
      )
    }
    parsed[name] = value
  }
  return parsed
}

/**
 * Reject a payload that cannot survive a JSON round trip, on the way in and on
 * the way out. The seam promises owners their payload comes back exactly as
 * written, and both directions can break that: a document may spell `.inf` or

View on GitHub (pinned to b150a551b8)

When it happens

Trigger: Thrown at packages/credentials/credentials-local/src/index.ts:373 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/a5b7b5f06382fe96. Report an issue: GitHub.