Error when opening Gaia on MacOS

[lunaluxie]

When I open Gaia on MacOS using XQuartz 2.8.1 as X Window System, I get an error related to X_OpenFont.

~ gaia &        
[1] 81329
GAIA_DIR = /Users/kasperfred/star-2018A/bin/gaia                                
~ X Error of failed request:  BadValue (integer parameter out of range for operation)
  Major opcode of failed request:  45 (X_OpenFont)
  Value in failed request:  0x80015d
  Serial number of failed request:  1705
  Current serial number in output stream:  1706

[1]  + 81329 done       gaia

I'm not sure if I'm missing a font, or what is causing the error.