Not builtConsole Output

[WARNING] Failed to notify spy hudson.maven.Maven3Builder$JenkinsEventSpy: java.util.concurrent.ExecutionException: Invalid object ID 75 iota=97
[INFO] 
[INFO] --- maven-resources-plugin:2.7:resources (default-resources) @ externals ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /var/lib/jenkins/workspace/overture-development/externals/src/main/resources
[WARNING] Failed to notify spy hudson.maven.Maven3Builder$JenkinsEventSpy: java.util.concurrent.ExecutionException: Invalid object ID 75 iota=97
[INFO] 
[INFO] --- maven-compiler-plugin:3.5.1:compile (default-compile) @ externals ---
Started
Running as SYSTEM
Build failed before it gets to this module
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
Finished: NOT_BUILT