The Dart VM Service was not discovered after 60 seconds

[Maxenor]

Describe the bug
When launching my app with flutter run I cannot access debug mode. I get a blank screen and no logs. After 60 secs I get "The Dart VM Service was not discovered after 60 seconds". I have to put --release to get it to work.
I use my Iphone with wired connection.

To Reproduce
Steps to reproduce the behavior:

1. Connect iphone
2. flutter run & select Iphone
3. Open app & nothing happens
4. See error in vscode terminal

Expected behavior
My unity scene launches in debug mode

Screenshots
If applicable, add screenshots to help explain your problem.

Unity (please complete the following information):

• OS: Macos sequoia 15.3.1
• Version 6

Smartphone (please complete the following information):

• Device: Iphone 13
• OS: Ios
• Version 18.3.1

Additional context
No issues with flutter doctor -v. Trying to launch only with xcode does not work as well, i've tried doing flutter attach too. This is not an issue with my iphone since a blank flutter project works in debug mode