You have a syntax error in your /etc/environment file. You'll need to resolve this manually.
Processing triggers for install-info ...
/etc/environment: line 2: LC:CTYPE=fi_FI.utf8: command not found
dpkg: error processing install-info (--unpack):
subprocess installed post-installation script returned error exit status 127
You have a syntax error in your /etc/environment file. You'll need to resolve this manually.
Processing triggers for install-info ... fi_FI.utf8: command not found
/etc/environment: line 2: LC:CTYPE=
dpkg: error processing install-info (--unpack):
subprocess installed post-installation script returned error exit status 127