Cannot open GH file

I get the following message pop up when trying to open my Graph. After dismissing it my graph wont open. I have attached the Message and the graph

pic 1

RHDHV_GH_Automated_DiaphragmWall_Dummies.gh (47.7 KB)
unnamed.html (1.4 KB)

Hi @Joël_van_Herwaarden,

There is a bug, the fix will be available on v1.10 and v1.11.

Could you please test with v1.12 where the fix is already implemented?

You can download it from here.