I repeated build image for the thin client.
Now from the console of the thin client of md5sum/usr/lib/x2go/tce/x2gousbmount gives correctly 4ce1acefdfa39bef3755d55a6a22b673
Usb drive is mounted in / media/Data_Treveler/sda1 and I see its contents there, but how to me now to see it on the server?
I tried x2go-tce-sessions to add export=/media/, but it leads to crash of a session of the thin client

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