404 - Path /org/apache/maven/wagon/wagon-providers/1.0-alpha-6/wagon-providers-1.0-alpha-6.pom not found in group repository "Snapshots" [id=snapshots-group].

Path /org/apache/maven/wagon/wagon-providers/1.0-alpha-6/wagon-providers-1.0-alpha-6.pom not found in group repository "Snapshots" [id=snapshots-group].