archlinux pacman libarchive

$pacman -Suy                                          
:: Synchronizing package databases...

.....

.....

Proceed with installation? [Y/n] 

(231/231) checking package integrity                                          [############################################] 100%

(231/231) loading package files                                               [############################################] 100%

(231/231) checking for file conflicts                                         [############################################] 100%

error: failed to commit transaction (conflicting files)

libarchive: /usr/lib/libarchive.so.12.0.4 exists in filesystem

Errors occurred, no packages were upgraded.

$ pacman -S --force  libarchive

resolving dependencies...

looking for inter-conflicts...

Targets (1): libarchive-3.0.4-1

Total Installed Size:   2.75 MiB

Net Upgrade Size:       0.14 MiB

Proceed with installation? [Y/n] 

(1/1) checking package integrity                                              [############################################] 100%

(1/1) loading package files                                                   [############################################] 100%

(1/1) upgrading libarchive 

$