Can I close dialog box that is hung?

I use vault on husbands account and was getting prompts to update to 8 as my browser extension would soon be incompatible. I downloaded the update and chose migrate data, and now the box is 'stuck' on my screen saying not to close the app.

I've now read that I needed to create a different account for my vault?

Can I close the dialog box given it's been stuck for 45+ minutes?

1Password Version: Not Provided
Extension Version: Not Provided
OS Version: Mac 13.3.1
Browser:_ Edge
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