Failed resolution of: Lcom/google/android/gms/internal/zzbck;

[madiazg]

I want I want to report a bug when I have included Firebase Cloud Messaging in my app:
implementation 'com.google.firebase:firebase-messaging:23.1.1'

Error:
java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/android/gms/internal/zzbck;
at github.nisrulz.qreader.BarcodeDetectorHolder.getBarcodeDetector(BarcodeDetectorHolder.java:38)
at github.nisrulz.qreader.QREader.(QREader.java:104)
at github.nisrulz.qreader.QREader.(QREader.java:40)
at github.nisrulz.qreader.QREader$Builder.build(QREader.java:357)

I´m using:
implementation 'com.github.nisrulz:qreader:2.1.2'

android {
compileSdkVersion 31
defaultConfig {
minSdkVersion 26
targetSdkVersion 31