Not builtConsole Output

[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for EssentialsXParent 2.18.0:
[INFO] 
[INFO] EssentialsXParent .................................. SUCCESS [  1.963 s]
[INFO] BaseProviders ...................................... SUCCESS [  1.318 s]
[INFO] NMSReflectionProvider .............................. SUCCESS [  0.657 s]
[INFO] PaperProvider ...................................... SUCCESS [  0.594 s]
[INFO] 1_8Provider ........................................ SUCCESS [  1.568 s]
[INFO] EssentialsX ........................................ FAILURE [  2.238 s]
[INFO] EssentialsXAntiBuild ............................... SKIPPED
[INFO] EssentialsXChat .................................... SKIPPED
[INFO] EssentialsXGeoIP ................................... SKIPPED
[INFO] EssentialsXProtect ................................. SKIPPED
[INFO] EssentialsXSpawn ................................... SKIPPED
[INFO] EssentialsXXMPP .................................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  13.839 s
[INFO] Finished at: 2020-07-22T19:05:25Z
[INFO] ------------------------------------------------------------------------
Waiting for Jenkins to finish collecting data
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.0:testCompile (default-testCompile) on project EssentialsX: Compilation failure
[ERROR] /home/jenkins/jobs/EssentialsX/workspace/Essentials/test/com/earth2me/essentials/FakeServer.java:[916,5] method does not override or implement a method from a supertype
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :EssentialsX
Started
Running as SYSTEM
Build failed before it gets to this module
Finished: NOT_BUILT