Sandbox error: Cannot contact Algorand node: Get "http://[::]:4001/v2/status": dial tcp [::]:4001: connect: cannot assign requested address

I’m getting this error. I’m on MacOs BigSur. Does anyone know what to do?

algod - goal node status

Cannot contact Algorand node: Get “http://[::]:4001/v2/status”: dial tcp [::]:4001: connect: cannot assign requested address

Welcome to Algorand!

What command did you try to run?
Can you provide the full log?
Did you run twice the Sandbox?
Can you check the port is not already in use (sudo lsof -iTCP -sTCP:LISTEN -n -P)?

Thanks Fabrice! I restarted the sandbox instance and it self corrected.