[Unit]
Description=preprocess jobs before any package is started when os upgraded
IgnoreOnIsolate=no
Requisite=syno-rootfs-ready.target synocheckuser.service synocheckgroup.service
After=syno-rootfs-ready.target synocheckuser.service synocheckgroup.service
ConditionPathExists=|/var/.UpgradeBootup
ConditionPathExists=|/var/.SmallupdateBootup

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=-/usr/syno/sbin/synopkgctl correct-cfg --privilege-only
Slice=package_center.slice

[X-Synology]