Totp enrollment : TypeError: Cannot add property 3, object is not extensible

[dovatgabriel]

When trying to enroll MFA :

const user = await firstValueFrom(this.authenticationService.getFirebaseUser());

if (!user) {
  throw 'User needs to be logged in to finish MFA setup.';
}

const assertion = TotpMultiFactorGenerator.assertionForEnrollment(
  this.currentTotpSecret,
  verificationCode.trim()
);

await multiFactor(user).enroll(assertion);

Angular v17.3.12
@angular/fire v17.1.0

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[dovatgabriel]

Actually it's from firebase/auth not @angular/fire sorry