sudo apt-get -f install
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following additional packages will be installed:
  libbullet2.86
The following NEW packages will be installed:
  libbullet2.86
0 upgraded, 1 newly installed, 0 to remove and 340 not upgraded.
1 not fully installed or removed.
Need to get 0 B/1.085 kB of archives.
After this operation, 3.910 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database ... 321466 files and directories currently installed.)
Preparing to unpack .../libbullet2.86_2.86+dfsg-1+openmw~yakkety2_amd64.deb ...
Unpacking libbullet2.86:amd64 (2.86+dfsg-1+openmw~yakkety2) ...
dpkg: error processing archive /var/cache/apt/archives/libbullet2.86_2.86+dfsg-1+openmw~yakkety2_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/x86_64-linux-gnu/libBullet3Collision.so.2.85', which is also in package libbullet2.85:amd64 2.86+dfsg-1+openmw~yakkety1
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/libbullet2.86_2.86+dfsg-1+openmw~yakkety2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)