$local management user cannot manage protobuf schemas

[user@myhost jboss-datagrid]$ bin/cli.sh
You are disconnected at the moment. Type 'connect' to connect to the server or 'help' for the list of supported commands.
[disconnected /] connect 192.168.50.11
[standalone@192.168.50.11:9990 /] container mycontainer
[standalone@192.168.50.11:9990 cache-container=mycontainer] :get-proto-schema-names
{
    "outcome" => "failed",
    "failure-description" => "DGISPN0118: Failed to invoke operation: ISPN000287: Unauthorized access: subject 'Subject with principal(s): [$local@ManagementRealm, org.jboss.remoting3.security.UserPrincipal@439455c7, InetAddressPrincipal <192.168.50.11/192.168.50.11>, InetAddressPrincipal <192.168.50.11/192.168.50.11>]' lacks 'BULK_READ' permission",
    "rolled-back" => true
}