Active installs dashboard is broken with JsonObject error

Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with namespace [xwiki:ActiveInstalls.ActiveCounterValue2]
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:289)
	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:316)
	at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:131)
	... 200 more
Caused by: org.apache.velocity.exception.VelocityException: Reference evaluation threw an exception at xwiki:ActiveInstalls.ActiveCounterValue2[line 22, column 7]
	at org.apache.velocity.runtime.parser.node.ASTReference.evaluate(ASTReference.java:687)
	at org.apache.velocity.runtime.parser.node.ASTNotNode.evaluate(ASTNotNode.java:64)
	at org.apache.velocity.runtime.parser.node.ASTExpression.evaluate(ASTExpression.java:63)
	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:170)
	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:423)
	at org.apache.velocity.Template.merge(Template.java:358)
	at org.apache.velocity.Template.merge(Template.java:262)
	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:281)
	... 202 more
Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at org.apache.velocity.util.DuckType.get(DuckType.java:279)
	at org.apache.velocity.util.DuckType.asBoolean(DuckType.java:136)
	at org.apache.velocity.runtime.parser.node.ASTReference.evaluate(ASTReference.java:682)
	... 209 more
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.GeneratedMethodAccessor229.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.apache.velocity.util.DuckType.get(DuckType.java:261)
	... 211 more
Caused by: java.lang.UnsupportedOperationException: JsonObject
	at com.google.gson.JsonElement.getAsBoolean(JsonElement.java:153)
	... 215 more