[Unit]
Description=Hyper-V VSS Daemon
Documentation=https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/reference/integration-services#hyper-v-volume-shadow-copy-requestor
BindsTo=sys-devices-virtual-misc-vmbus\x21hv_vss.device

[Service]
ExecStart=/usr/sbin/hv_vss_daemon -n

[Install]
WantedBy=multi-user.target