PRGR-00191
An rhpctl command "{0}" is in progress. Parallel command execution is not supported in Fleet Patching and Provisioning (FPP) Lite mode.
Cause
An attempt to run the rhpctl command is being rejected because an rhpctl command is already running and Fleet Patching and Provisioning (FPP) Lite mode does not support parallel command execution.
Action
Wait for the running rhpctl command to finish and retry the command.