Acronis Backup: backup fails with "The activity has failed due to a planned restart of the operating system"

| Error 0x135004e: The activity has failed due to a restart of the service.
| line: 0x7564da35b0f1eaf5
| file: e:\381\enterprise\common\tol\activity_workshop.cpp:91
| function: Tol::BaseRepairConditions::Result
| $module: mms_vsa64_12960
|
| error 0x13500cb: The system was shutdown by a user or planned system event
| line: 0xfad14a153f747586
| file: e:\381\enterprise\common\tol\utils\event_log.cpp:91
| function: Tol::Util::IsPreviousShutdownWasExpectedByKernel
| $module: mms_vsa64_12960
|
| error 0x142711: The kernel power manager has initiated a shutdown transition.
| 
| Shutdown Reason: Kernel API
| line: 0xfad14a153f747562
| file: e:\381\enterprise\common\tol\utils\event_log.cpp:55
| function: Tol::Util::IsEventPresentInSystemLog
| $module: mms_vsa64_12960
|
| error 0x142711: The kernel power manager has initiated a shutdown transition.
| 
| Shutdown Reason: Kernel API
| line: 0xfad14a153f747562
| file: e:\381\enterprise\common\tol\utils\event_log.cpp:55
| function: Tol::Util::IsEventPresentInSystemLog
| providerName: Microsoft-Windows-Kernel-Power
| providerGUID: 331C3B3A-2005-44C2-AC5E-77220C37D6B4
| EventID: 0x6d
| Channel: System
| Computer: machinename
| $module: mms_vsa64_12960