[2022] Unkillable Belfry Boss

" koticgood wrote: Clicking the world object that lets you damage the boss didn't work.

I clicked it, but it didn't do anything, and then became uninteractable.

Boss was immune to damage. Maybe has something to do with the object being in shocked ground.

Thanks for your report.
By any chance is this map either Shaper Influenced or a Shaper Stronghold?
There will be times where bosses will be invulnerable to damage until you trigger the Shaper dialogue. You can trigger this by getting real close to the boss in most cases. Until this is triggered the boss will remain invulnerable.
Note this this won't always be the case since there are multiple outcomes such as an Agent of the Void spawning after killing the boss.