When running the last step "yarn run set up", throws 'NETWORK_ERROR'

[ithedeployer]

Above is the error message.
'Fund the batch-poster and validator (staker) accounts on your underlying L2 chain' and 'Deposit ETH into your account on the chain using your chain's newly deployed bridge' went successfully.

Also in the docker containers das-serer is always exiting. I can see http://127.0.0.1:4000/ returning and showing the explorer. But nothing in the http://127.0.0.1:8449/

[boldkoala4615]

Duplicate of #14