It felt like I was being interrogated.
The entire interview was conducted in a question-and-answer style, with no specific analysis, objections or clarifications. All you do for an hour is answer questions that are read to you from a list... And if half of these questions are still related to your profile work, then the last part is a question in the style of "how does js work in a browser".
By the end of the interview, your head stops thinking normally, because you are constantly stressed from the questions that come after the previous answer.