Good Day all!

I'm creating a map for my fantasy mod. I drew a map in advance and uploaded it to the map generator. I want to remake the map of provinces from scratch, so as not to search through all the texts for them and not to redraw a random set of provinces (especially sea ones, of which there are a great many).

In general, I redrew provinces.bmp, made changes to default.map, defintion.csv. When I launch the game it crashes to “Loading map(creating trees)”. What could be the problem?

default.map

max_provinces = 7 (increased the number of provinces relative to defintion.csv +1)
definitions = "definition.csv"
provinces = "provinces.bmp"
positions = "positions.txt"
terrain = "terrain.bmp"
rivers = "rivers.bmp"
terrain_definition = "terrain.txt"
heightmap = "topology.bmp"
tree_definition = "trees.bmp"
continent = "continent.txt"
adjacencies = "adjacencies.csv"
climate = "climate.txt"
region = "island_region.txt"
geographical_region = "geographical_region.txt"
static = "statics"
seasons = "seasons.txt"
externals = {
}

# Define which indices in trees.bmp palette which should count as trees for automatic terrain assignment
tree = { 3 4 7 10 }

# Non-accessible sea zones
sea_zones = { 6 6 }

#Ocean
ocean_region = {
sea_zones = { 1 }
}


Link to working mod version with generated map: https://ru.files.me/f/rr2jm8qvd6
Link with moddifed map: https://ru.files.me/u/2hqdfd92su

I would be very grateful if you help me understand what the problem is!