Crashing when starting Single player game

This happens on any packaged Veloren build for Linux distributions since writing in /usr not allowed.

Panic Payload: "Error connecting to /usr/bin/saves/db.sqlite"
PanicInfo: panicked at 'Error connecting to /usr/bin/saves/db.sqlite', server/src/persistence/mod.rs:46:29
Game version: 0ee0949b [2020-05-11-11:50]

How to reproduce:

1. Try any Linux packaged build or Flatpak build for example.
2. Run Veloren and try to start Single Player game.

https://gitlab.com/veloren/veloren/-/blob/master/server/src/persistence/mod.rs#L44

Build version: 0ee0949b