Cannot run miner without error

A friend recently tried to mine with an A6000 using Vast.ai. He downloaded all prereqs with the guide on https://docs.bittensor.com/cli/MinerPreperation.html however he kept on getting this error message when executing the pm2 command to start the miner:

main.py: error: argument --axon.port: expected one argument

You can try to change the port to a different value now and rerun to see if it changes anything

--axon.port 8090 to --axon.port 8099

Alternatively, you can check the documentation for the main.py file to see if there are any other required arguments or if there are any default values for the axon port. You can also check if there are any issues with the configuration of the axon server and make sure that it is running correctly.

If the issue persists, you can try reaching out to the Bittensor team or other community members for assistance.