Aloha 🙌,
Running the command did not work for me so I ended up checking
Docker itself and found another way:

• Open your docker desktop application

• Go to settings

• Search for the work "Socket" which should list one preference below the search.

• Click on the linked setting and enable the setting
  The setting option should be a checkbox with the following text

  Allow the default Docker socket to be used (requires password)Creates /var/run/docker.sock which some third-party clients may use to communicate with Docker Desktop.
  

Finally - don't hesitate to restart your docker and LocalStack
Ex:

1. Kill the current localstack cli process localstack stop

2. Close the localstack desktop

3. Close the docker desktop app

4. Mount back the localstack using the clid localstack start

5. Open your Docker Desktop - we could check in in the list for a running container called "localstack-main" -> this is the recognized container

6. Open the LocalStack Desktop

You are now good to go :)