timeout in javascript sdk not work

const runRequest = await endpoint.run(inputPayload, 600000);
An error occurred: AxiosError: timeout of 3000ms exceeded.
It seems that the timeout setting is not taking effect.

this is the run function in js sdk.
async run(
request: EndpointInputPayload,
timeout: number = 3000
): Promise<EndpointIncompleteOutput> {
return run(this.baseUrl, this.apiKey, this.endpointId, request, timeout)
}