Carve went crazy

I started this 16 hour carve and this was the result. I had the depth set to carve 1/8th an inch but it carved a quarter; then shifted the whole text block to its “correct” position. Does anyone know how to resolve this?

Do you have the new z upgrade? If so what are your grbl settings?

And did you happen to have any clamps in the way at the back?

Also, how was the z zero set?

and can you show the whole board
And can you go to project >share and change it from private to unlisted and copy that link… and share the link with us to be able to see all of your exact settings… don’t worry its only an exact copy with all your carve settings, but we can’t change your original using the link…