[BUG] Failing to run start script locally - docker user problem

[lujakob]

I am trying to run this app locally on my MacOS. I have installed dependencies with npm install and created a Posgres database by name nostr_ts_relay. I enter ./scripts/start_local to run the quickstart as mentioned in the readme. The certs are created but then I get the error mkdir /Users/luki/.docker/buildx/instances: permission denied - it seems one of the docker images run in a wrong user. Which user to I need to add to the mentioned directory for the images to create the directory?