CTD Turn 4 -Beastmen Turn Dwarf Campaign

I just started a new campaign because of an unavoidable CTD on turn 48 and now I am getting an Unspecified Error on turn 4 during the Beastman turn.

The last line before the error in the log is as follows:

"[data.invalid] [error] World creation error: couldn't find unit description for unit type 'Deep Goblin Squig rider bodyguard'."

How do I fix this?

Search for that entry in the EDU
Underneath will be the 'dictionary' entry
From this directory entry create three lines in text\export_units:
{dictionary_entry}Deep Goblin Squig rider bodyguard
{dictionary_entry_descr}Long description of the unit
{dictionary_entry_descr_short}Short description of the unit