Compressed File Errors with 7zip and Ubuntu

Getting the following error on a file compressed that someone sent ?

7-Zip (A) [64] 9.20  Copyright (c) 1999-2010 Igor Pavlov  2010-11-18
p7zip Version 9.20 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,2 CPUs)
Processing archive: file.7z
file file_compressed.csv
already exists. Overwrite with
(Y)es / (N)o / (A)lways / (S)kip all / A(u)to rename all / (Q)uit? a
Extracting  file_compressed.csv     Unsupported Method
Sub items Errors: 1

To resolve and fix on ubuntu you need all the decoders:

sudo apt-get install p7zip-full rar lha unrar unzip unace unp 
root@server:/opt/tmp# unp file.7z