If it drips freely to the floor (not on wall) just catch it in a bottle and drink it in the morning. 
Bitcoin powered heater? 
AC powered water purifier!! 

 It's not pure at all! It contains the VOC's, dust and spores that float around your room. Must be purified before consumed. 

 Darn.  

 check that the drain isn't blocked. 

I found this tutorial: https://www.youtube.com/watch?v=Hgtt5whNxAY&ab_channel=AirCareSolutionsHongKong 

 Trying this! A bunch of gunk came out the other end. Let’s see if it fixed it 

 Nonsense.

By "wall mounted" you mean the inside part of a mini-split system, yes?

From there, I may be able to help you find the drain tube and clear the blockage.
 

 Yeah it’s split between a unit inside and outside. I see what might be the hose for drainage, maybe check that first 

 If the inside can be accessed from the drip-pan, a thin wire or light air pressure can be used to clear the hose. 

 You now have an AC with built-in humidifier. It’s a feature, not a bug. 

 Don’t drink it, that water is toxic 🤣 

 If it’s a mini-split, clean your filters.

If it’s one that you mount in the window, it may need to be tilted slightly so the water drains out the window. 

 Laughs in English where we don't have AC