TripleA 2.6.714 null error

TheDog

.
Note: Tested TripleA-2.6.696 this error does not occur.

.
On one of my maps
https://forums.triplea-game.org/topic/2399/settlers-age-of-tribes-official-thread

download here (same link on the above page)
https://drive.google.com/file/d/1umcA65bTP-wwauXPoR-n7oDSO1neVRs5/view?usp=sharing

To reproduce the TripleA 2.6.714 null error

Run the above map.
Untick Celestial, Dragonkin and Demon and start the game, after a few turns it will crash and show this error.

Here is the error.log

5673 10:51:40.529 [main] INFO  o.t.game.client.HeadedGameRunner - Launching game, version: 2.6.714 
5845 10:51:40.701 [Thread-4] DEBUG g.s.e.data.gameparser.GameParser - Parsing game XML: C:\Users\RYZEN\triplea\downloadedMaps\settlers_age_of_tribes\games\settlers_age_of_tribes.xml
30213 10:52:05.069 [Thread-9] DEBUG g.s.e.data.gameparser.GameParser - Parsing game XML: C:\Users\RYZEN\triplea\downloadedMaps\settlers_age_of_tribes\games\settlers_age_of_tribes.xml
30182 10:52:05.038 [Thread-8] ERROR o.t.game.client.HeadedGameRunner - null
java.lang.NullPointerException: null
	at games.strategy.engine.data.GameMap.getNeighbors(GameMap.java:118)
	at games.strategy.engine.data.GameMap.getNeighbors(GameMap.java:170)
	at games.strategy.engine.data.GameMap.getNeighbors(GameMap.java:145)
	at games.strategy.triplea.ai.pro.util.ProUtils.getClosestEnemyLandTerritoryDistance(ProUtils.java:181)
	at games.strategy.triplea.ai.pro.ProNonCombatMoveAi.doNonCombatMove(ProNonCombatMoveAi.java:106)
	at games.strategy.triplea.ai.pro.AbstractProAi.move(AbstractProAi.java:126)
	at games.strategy.triplea.ai.AbstractBuiltInAi.start(AbstractBuiltInAi.java:517)
	at games.strategy.engine.framework.ServerGame.waitForPlayerToFinishStep(ServerGame.java:549)
	at games.strategy.engine.framework.ServerGame.runStep(ServerGame.java:417)
	at games.strategy.engine.framework.ServerGame.startGame(ServerGame.java:302)
	at games.strategy.engine.framework.startup.launcher.LocalLauncher.launchInternal(LocalLauncher.java:93)
	at games.strategy.engine.framework.startup.launcher.LocalLauncher.lambda$launch$0(LocalLauncher.java:61)
	at java.base/java.lang.Thread.run(Thread.java:834)

.
asvitkine, thanks for all your recent dev work!

.
EDIT: I have already raise a github issue here;
https://github.com/triplea-game/triplea/issues/10385