I'm trying to run cardano wallet server but it keeps me giving an error and have no idea what's wrong with it. This is the command I run:

    cardano-wallet serve \
      --port 1919 \
      --node-socket /home/ubuntu/cardano-src/cardano-node/data/node.socket \
      --mainnet /home/ubuntu/cardano-src/cardano-node/mainnet-byron-genesis.json \
      --database /home/ubuntu/cardano-src/cardano-node/data \

This is the error:

Invalid argument `/home/ubuntu/cardano-src/cardano-node/mainnet-byron-genesis.json'

Any help is appreciated, thank you all in advance!