sam local invoke fails on Ubuntu 20.04.1 (Windows 11 / WSL2 ) => error: Ports are not available

Hi,

I have problems invoking a lambda function locally.

I used the the Hello World example provided through sam init

I have

• Ubuntu 20.04.1 (Windows 11 / WSL2 )
• SAM CLI, version 1.80.0
• Docker version 20.10.24, build 297e128

When executing

sam local invoke "HelloWorldFunction

I get:

Error: 500 Server Error: Internal Server Error ("b'Ports are not available: exposing port TCP 127.0.0.1:5301 -> 0.0.0.0:0: listen tcp 127.0.0.1:5301: bind: Only one usage of each socket address (protocol/network address/port) is normally permitted.'")

netstat shows no used port:

Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State
tcp        0      0 127.0.0.1:35687         0.0.0.0:*               LISTEN
tcp        0      0 127.0.0.1:41707         0.0.0.0:*               LISTEN
tcp6       0      0 :::8443                 :::*                    LISTEN
tcp6       0      0 :::3306                 :::*                    LISTEN
tcp6       0      0 :::80                   :::*                    LISTEN
tcp6       0      0 :::443                  :::*                    LISTEN
tcp6       0      0 :::7080                 :::*                    LISTEN
tcp6       0      0 :::8081                 :::*                    LISTEN
udp        0      0 127.0.0.1:323           0.0.0.0:*
udp6       0      0 ::1:323                 :::*
udp6       0      0 :::443                  :::*

What could resolve this issue?

complete output:

Invoking app.lambda_handler (python3.9)
Local image is up-to-date
Using local image: public.ecr.aws/lambda/python:3.9-rapid-x86_64.

Mounting /home/mustermann/lambda-functions/helloworld/sam-app/hello_world as /var/task:ro,delegated, inside runtime container

Error: 500 Server Error: Internal Server Error ("b'Ports are not available: exposing port TCP 127.0.0.1:5301 -> 0.0.0.0:0: listen tcp 127.0.0.1:5301: bind: Only one usage of each socket address (protocol/network address/port) is normally permitted.'")
Traceback:
  File "click/core.py", line 1055, in main
  File "click/core.py", line 1657, in invoke
  File "click/core.py", line 1657, in invoke
  File "click/core.py", line 1404, in invoke
  File "click/core.py", line 760, in invoke
  File "click/decorators.py", line 84, in new_func
  File "click/core.py", line 760, in invoke
  File "samcli/lib/telemetry/metric.py", line 184, in wrapped
  File "samcli/lib/telemetry/metric.py", line 149, in wrapped
  File "samcli/lib/utils/version_checker.py", line 42, in wrapped
  File "samcli/cli/main.py", line 92, in wrapper
  File "samcli/commands/local/invoke/cli.py", line 118, in cli
  File "samcli/commands/local/invoke/cli.py", line 203, in do_cli
  File "samcli/commands/local/lib/local_lambda.py", line 151, in invoke
  File "samcli/lib/telemetry/metric.py", line 324, in wrapped_func
  File "samcli/local/lambdafn/runtime.py", line 190, in invoke
  File "samcli/local/lambdafn/runtime.py", line 145, in run
  File "samcli/local/docker/manager.py", line 116, in run
  File "samcli/local/docker/container.py", line 316, in start
  File "docker/models/containers.py", line 400, in start
  File "docker/utils/decorators.py", line 19, in wrapped
  File "docker/api/container.py", line 1095, in start
  File "docker/api/client.py", line 263, in _raise_for_status
  File "docker/errors.py", line 31, in create_api_error_from_http_exception

An unexpected error was encountered while executing "sam local invoke".
Search for an existing issue:
https://github.com/aws/aws-sam-cli/issues?q=is%3Aissue+is%3Aopen+Bug%3A%20sam%20local%20invoke%20-%20APIError
Or create a bug report:
https://github.com/aws/aws-sam-cli/issues/new?template=Bug_report.md&title=Bug%3A%20sam%20local%20invoke%20-%20APIError