This problem occurs when an Android device (e.g. a tablet) physically attached to the NoMachine client host, is connected into the NoMachine session via USB forwarding.

When trying to push a file to the Android device via Android Debug Bridge command line tool (adb push), the following message is issued:

'error: failed to copy'

and the connection to the Android device via NoMachine USB is suddenly terminated.

Copying the file via NoMachine drag and drop or file transfer works without problems.

Additional notes:

- The NoMachine client host and the server host are both running Linux.

- Problem happens when the file has a large size, e.g. 40 MB. It doesn't occur with smaller files, e.g. 10 KB.