Game crash in Convoy

[Drillkiller]

NAME: Game crash on convoy
DESCRIPTION: Game crashed when duoing in Convoy map, where the player 1 activated comets map spell after using the heal ability from the map. Error description:

Critical Error: Assertion failed!

d:\project\battleforge\release\beta\code\gui\GUIGoalsLayer.cpp

[230]: error: Assertion failed!

Message: CGUIGoalsLayer::AddGoal: Goal'12200_01_4_SpellTimerP1' already set for 'PL_PLAYER1'
REPRODUCIBILITY: Did not have time to try it again.
LOG: _log_proxy_lastest.log
ADDITIONAL INFORMATION: It happened after both players used several spells and after breaking the first objective, the difficulty was Advanced.

_log_proxy_latest.log