When trying to attach a master configs instance I get the following error

docker: Error response from daemon: create ./hummingbot_files/templates/master_bot_conf/conf: "./hummingbot_files/templates/master_bot_conf/conf" includes invalid characters for a local volume name, only "[a-zA-Z0-9][a-zA-Z0-9_.-]" are allowed. If you intended to pass a host directory, use absolute path.

Have had to remove the leading ./ from all paths lines 103 -> 113 to resolve