Exactly the same here. Did I somehow click something behind the camera, causing my moron to run directly at the giant enemy crab I just managed to carefully avoid? Yeah I’ll reload.
Same if it’s a dialogue option I (or the NPC I’m talking to) clearly misunderstood. In tabletop or real life it could be cleared up by “no, party member, I only told the bad guy I’d help him as a lie” even if it added a persuasion or deception check. In game, there’s just no dialogue option to say “sorry, i didn’t mean it that way” in most situations. See also: accidentally romancing the wrong person as many players apparently do