repackage failed: Source file must be provided

1

mvn package spring-boot:repackage

<plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>

                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>