Clicking quickly on switch causes crash MCBE V1.13

I have a switch on a dispenser under a grass block testing new flower mechanics. Is a single player creative world. If I click multiple times in short succession, the client crashes.

 

I have been able to repeat this several times. Location of dispenser is 83x, 168z in the attached world. If a switch is attached to it and you click it fast, the world crashes.