I just got this game and got this error when right clicking on an egg laid by a chicken.
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FATAL ERROR in
action number 1
of Mouse Event for Glob Right Released
for object obj_build_tool:
trying to index a variable which is not an array
at gml_Script_refund_resources
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stack frame is
gml_Script_refund_resources (line -1)
gml_Object_obj_build_tool_Mouse_57