"Keeping remote directory up to date" turns into a error: "Abnormal program termintaion"

If I start the the "Keeping remote directory up to date" feature with the shurtcut (cmd+u), then it starts with the sync and will turn into an error: "Abnormal prgram termination".

If I transfer the files manually, then it works fine.

I also tested another server and directories, but got the same error.

Running on Windows 11 Home 64bit.

Dession Log with Debug 2 level is attached.