SANBDOX_NOT_LISTENING

The SANDBOX_NOT_LISTENING error occurs when you are trying to access a Sandbox that is not listening on the requested port. This could happen if the port is malconfigured, or the process running on that port has exited.

To troubleshoot this error, follow these steps:

1. Verify the configured port: Make sure that the ports field used in Sandbox.create matches the port your application is listening on. Follow the documentation to learn more
2. Check the Sandbox history: Navigate to the Sandboxes dashboard, select the one you are accessing, and check the history section to see which commands were run and if any errors occurred