Broken custom map - "Failed to find object of type boat::evil"

I made a custom map using the vcmi map editor, but now i cant play it because Vcmi crashes as soon as i try to open it in Homm3, and i also cant open it using Vcmi map editor to fix the issue - an error pops up saying: “Failed to find object of type boat::evil”.

I believe that a boat object is missing but i have no idea from which mod the object was.
Maybe ther5e is a way to remove the missing object from the map without using vcmi map editor? Or maybe someone knows from which mod the missing object is from?

Hi. Should be fixed in 1.5.6, including current beta from here:
https://download.vcmi.eu/branch/beta/
If not - can you upload this map so I can take a look?