{"record":{"id":"062e6e4c7ec691a6","repo":"deepseek-ai/deepseek-harness","slug":"client-api-remote-method-is-no-longer-mounted","errorCode":null,"errorMessage":"client api: Remote method is no longer mounted","messagePattern":"client api: Remote method is no longer mounted","errorType":"exception","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"packages/api/gateway/src/client/index.ts","lineNumber":355,"sourceCode":"      const identity = binder?.identity(callerCtx)\n      if (identity !== undefined) {\n        return this.invoke(\n          scoped.descriptor,\n          scoped.projection,\n          scoped.token,\n          callerCtx,\n          values,\n          { value: identity },\n        )\n      }\n    }\n    if (direct !== undefined) {\n      return this.invoke(direct.descriptor, undefined, direct.token, callerCtx, values)\n    }\n    if (scoped !== undefined) {\n      return this.invoke(scoped.descriptor, scoped.projection, scoped.token, callerCtx, values)\n    }\n    throw new Error('client api: Remote method is no longer mounted')\n  }\n\n  private async invoke(\n    descriptor: InvocationDescriptor,\n    projection: ScopedProjection | undefined,\n    token: MountToken,\n    callerCtx: Context,\n    values: readonly unknown[],\n    boundIdentity?: BoundContextIdentity,\n  ): Promise<RemoteResult<unknown>> {\n    const endpoint = endpointOf(descriptor)\n    if (!token.active) return withdrawn(endpoint)\n    const expected = descriptor.parameters.length - (projection?.parameterIndex === undefined ? 0 : 1)\n    const hasCallerSignal = descriptor.cancellation !== undefined && values.length === expected + 1\n    if (values.length !== expected && !hasCallerSignal) {\n      const contract = descriptor.cancellation === undefined\n        ? `${String(expected)} argument(s)`\n        : `${String(expected)} business argument(s) plus an optional AbortSignal`","sourceCodeStart":337,"sourceCodeEnd":373,"githubUrl":"https://github.com/deepseek-ai/deepseek-harness/blob/b150a551b8d465e31e418e1b2eaf5e79bbb7d28e/packages/api/gateway/src/client/index.ts#L337-L373","documentation":"Error \"client api: Remote method is no longer mounted\" thrown in deepseek-ai/deepseek-harness.","triggerScenarios":"Thrown at packages/api/gateway/src/client/index.ts:355 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Re-mount the Remote method or re-establish the connection before invoking it again."],"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"}