Copying files from remote side failed - TSecureShell::Send

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 5.13.4

Error message:
Copying files from remote side failed.

Invalid access to memory.

Stack trace:
(007371A3) TSecureShell::Send
(008BDC8E) C5104_3
(008BFCF6) ____ExceptionHandler
(008BCAB0) __ExceptionHandler
(00045A86) ntdll.dll
(0000F13E) ntdll.dll.KiUserExceptionDispatcher
(0077F8E0) TSFTPFileSystem::SendPacket
(007AD327) TSFTPQueue::SendPacket
(007AD36E) TSFTPFixedLenQueue::SendRequests
(0079A136) TSFTPQueue::ReceivePacket
(007AA79F) TSFTPFileSystem::Sink
(007D379F) TTerminal::Sink
(007D27E2) TTerminal::SinkRobust
(007D2630) TTerminal::DoCopyToLocal
(007A7FBA) TSFTPFileSystem::CopyToLocal
(007D215C) TTerminal::CopyToLocal
(0000E861) TCustomScpExplorerForm::ExecuteFileOperation
(0000F530) TCustomScpExplorerForm::ExecuteFileOperation
(0001E6C7) TCustomScpExplorerForm::RemoteFileControlFileOperation
(0001EA8D) TCustomScpExplorerForm::RemoteFileControlDDEnd
(0042112E) Customdirview::TCustomDirView::DDDragDetect
(0067B1DA) TUnixDirView::DDDragDetect
(0041D5B8) Customdirview::TCustomDirView::CNNotify
(00256E91) Vcl::Controls::TControl::WndProc
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(0029F903) Vcl::Comctrls::TCustomListView::WndProc
(0025BB3B) Vcl::Controls::_17076
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(0025B01C) Vcl::Controls::TWinControl::MainWndProc
(00380D20) System::Classes::_18201
(000152F7) USER32.dll
(00015D35) USER32.dll
(00015DE3) USER32.dll
(00015E41) USER32.dll
(0000F117) ntdll.dll.KiUserCall

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

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