DuplicateSignature:
Unpacking systemd (229-4ubuntu17) over (229-4ubuntu4) ...
Unpacking systemd (229-4ubuntu17) over (229-4ubuntu4) ...
dpkg: error processing archive /var/cache/apt/archives/systemd_229-4ubuntu17_amd64.deb (--unpack):
unable to make backup link of './bin/journalctl' before installing new version: Input/output error
DuplicateSignature: apt/archives/ systemd_ 229-4ubuntu17_ amd64.deb (--unpack):
Unpacking systemd (229-4ubuntu17) over (229-4ubuntu4) ...
Unpacking systemd (229-4ubuntu17) over (229-4ubuntu4) ...
dpkg: error processing archive /var/cache/
unable to make backup link of './bin/journalctl' before installing new version: Input/output error