ERROR: Processing failed due to a bug in the code. Please report this to jenkinsci-users@googlegroups.com
java.lang.IllegalStateException: The project is configured to NOT run builds concurrent, but the node parameter [NODE] is configured to trigger new builds concurrent!
at org.jvnet.jenkins.plugins.nodelabelparameter.wrapper.TriggerNextBuildWrapper.setUp(TriggerNextBuildWrapper.java:69)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:601)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:500)
at hudson.model.Run.execute(Run.java:1502)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:237)
project=hudson.maven.MavenModuleSet@7343dc36[IMAT-ReadSpectrumHeader-Deploy]
project.getModules()=[]
project.getRootModule()=null
FATAL: The project is configured to NOT run builds concurrent, but the node parameter [NODE] is configured to trigger new builds concurrent!
java.lang.IllegalStateException: The project is configured to NOT run builds concurrent, but the node parameter [NODE] is configured to trigger new builds concurrent!
at org.jvnet.jenkins.plugins.nodelabelparameter.wrapper.TriggerNextBuildWrapper.setUp(TriggerNextBuildWrapper.java:69)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:601)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:500)
at hudson.model.Run.execute(Run.java:1502)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:237)

I was able to get this to run by selecting the checkbox to run builds concurrently if necessary. Just reporting the exception.