Instalação do Clonezilla - O subprocesso / usr / bin / dpkg retornou um código de erro (1)

Question

Estou tentando instalar o clonezilla, mas recebi um erro:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
clonezilla is already the newest version (3.21.13-1).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up clonezilla (3.21.13-1) ...
ln: target '/opt/' is not a directory: No such file or directory
dpkg: error processing package clonezilla (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 clonezilla
E: Sub-process /usr/bin/dpkg returned an error code (1)

Alguém poderia saber o que eu poderia fazer para corrigir esse problema?

P.S. Estou usando o Ubuntu gnome 16.10.