Zugriffsverletzung - ungültiger Zugriff auf den Speicher

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<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.11.2

Error message:
Zugriffsverletzung - ungültiger Zugriff auf den Speicher.

Stack trace:
(00662561)
(0089C9C2)
(0089EA2A)
(0089B7E4)
(00088D2F) ntdll.dll
(0006FBF1) ntdll.dll.KiUserExceptionDispatcher
(0065F86A)
(0065FD6F)
(00663DFD)
(00663EFD)
(0062F759)
(00635927)
(006423C1)
(007148CB)
(007963CE)
(006DF7E4)
(006DDBC4)
(000A0D93)
(00017652) KERNEL32.DLL.BaseThreadInitThunk
(00063A45) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00063A12) ntdll.dll.RtlGetAppContainerNamedObjectPath

(0089D02D)
(0089E607)
(00714A88)
(007963CE)
(006DF7E4)
(006DDBC4)
(000A0D93)
(00017652) KERNEL32.DLL.BaseThreadInitThunk
(00063A45) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00063A12) ntdll.dll.RtlGetAppContainerNamedObjectPath

(0089D02D)
(0089E607)
(00796563)
(006DF7E4)
(006DDBC4)
(000A0D93)
(00017652) KERNEL32.DLL.BaseThreadInitThunk
(00063A45) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00063A12) ntdll.dll.RtlGetAppContainerNamedObjectPath

(0089D02D)
(0089E607)
(00796AC1)
(006DF7E4)
(006DDBC4)
(000A0D93)
(00017652) KERNEL32.DLL.BaseThreadInitThunk
(00063A45) ntdll.dll.RtlGetAppContainerNamedObjectPath
(00063A12) ntdll.dll.RtlGetAppContainerNamedObjectPath

Status: unknown_rel_addr

The problem happens rarely. I cannot reproduce it.