[keycloak-user] Keycloak Quickstart does not work

Hi everyone! I just downloaded the quickstart example from git, and I am trying to deploy app-authz-springboot and it returns Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.2.0.RELEASE:run (default-cli) on project app-authz-springboot: Application finished with exit code: 1 -> [Help 1] Anyone knows what it is happening? P Please consider the environment before printing this e-mail.