Hi Christoph,
I see that this error is caused by “Divi” page builder.
Do you have it installed on your site?
Can you also please check if it is upto date?
If yes, can you please briefly deactivate it –> configure the follow icons –> enable the divi plugin again?
I verified on my test site with divi plugin and it is working as expected.
Not sure why it is crashing on your side.
Please try and let me know if this works for you.
Thanks,
Aakash