So far it worked fine. After 2 updates there's warning HEX LITERAL TOO BIG.
It's strange, as I loaded in this way the content of text files, so many files. Now I had html files, so I change the extention to txt and tried to insert. No way HEX LITERAL TOO BIG.
So I decided to check it with my previouse successful files, and the same warning.
I think the updates made bad changes. This command doesn't want to recognise txt file and treat the file as hex signs. Can it be recover?