To use the TARDIS Interface (the thing that allows you to control your TARDIS with a computer) requires a TARDIS subsystem (Aprioritron). This will be damaged according to your usage, i.e. 2500 (1000 in 1.12.2) function calls by Aprioritron.

All this can be disabled in the config file

In 1.14.4 you have the put the Aprioritron in the components panel of your TARDIS

Craft here.