mkfs.ext4 /dev/sda2
INVALID_ARGUMENT: Request contains an invalid argument
[type.googleapis.com/google.rpc.LocalizedMessage]
locale: "en-US"
message: "The specified format type is not supported"
[type.googleapis.com/google.rpc.RequestInfo]
request_id: "995945e2a58c4d7a9888e0814ad30d7f"