Xcode codesign wants to use the "Apple Development" keychain password wrong

Question

I built an app with flutter and now I want to deploy it to my iPhone via Xcode. But when I deploy with debug configuration, I do not access my app on my phone when disconnecting it from my mac. So I searched and saw that I should build in Release configuration but when I do so I get a pop-up like that

I entered my only user password but it declines. I searched and saw that pressing always allow was working fine but in my case there is not this option. What should I do? Thanks.

Answer 1

There is actually no password. You just have to hit enter.