Where can I download that "Breaker"?TEE (or Trusted Execution Environment) makes hiding root impossible, BUT some Magisk modules manage to break connection with TEE, so the device will fallback to basic methods of detecting root, so you can hide Magisk, Zygisk etc.. You can't hide that TEE is broken, but thanks to this "breaker" you can hide all your rooty things.
Just search for Displax's "Universal SafetyNet Fix"
I have that installed on my Magisk Moduel,,Just search for Displax's "Universal SafetyNet Fix"
GitHub - Displax/safetynet-fix: SafetyNet & Play Integrity API workarounds for Magisk
SafetyNet & Play Integrity API workarounds for Magisk - Displax/safetynet-fixgithub.com
No, it's usual for rooted devices.