Hi @mg2000,
The previous Lambda provider (PROVIDER_OVERRIDE_LAMBDA=legacy), which was removed in version 3.0, had a local execution mode (LAMBDA_EXECUTOR=local). This mode is unsupported and used at one’s own risk. For historical details, you can refer to New Lambda implementation in LocalStack 2.0.
Could you please explain your use case and why it is necessary to run it locally? Additionally, there is an option of an enterprise offline image solution.