Netbeans Maven Failed to execute goal on project

Question

I am working on a java project currently, my problem is a bit weird as yesterday my code was working fine then suddenly today when I try to build and test my code I get this

Answer 1

jar

    
        central
        Central Repository
        https://repo.maven.apache.org/maven2
        default
        
            false
        
        
            never
        
    


    
        central
        Central Repository
        https://repo.maven.apache.org/maven2
        default
        
            false