Installation on mac. Cant type in terminal

I’m having trouble with installation on macOS 15.1.1

Tried to run sudo xattr -rd com.apple.quarantine /Applications/Bisq.app like mentioned here:

bisq.community

but I cannot write in the console after executing the command

I do not use macs, but going by that screen macos is asking for your system password, you just have to write it and press Enter. There will be nothing visible on screen, that’s by design if it’s anything like on linux