Exception on AWS - cannot mount

When running the installer I see this exception when coming to the point of mounting.

AWS EC2 instance.

Exception occured: ISPConfigOSException -> Command mount -o remount / 2>&1 && quotaoff -avug 2>&1 && quotacheck -avugm 2>&1 && quotaon -avug 2>&1 failed. (/ispconfig.ai.php:15)