buildbot failure in on ofbizBranch18FrameworkPlugins

[buildbot]

The Buildbot has detected a new failure on builder ofbizBranch18FrameworkPlugins while building ofbiz-plugins. Full details are available at:
    https://ci.apache.org/builders/ofbizBranch18FrameworkPlugins/builds/271

Buildbot URL: https://ci.apache.org/

Buildslave for this Build: asf945_ubuntu

Build Reason: The AnyBranchScheduler scheduler named 'onBranch18PluginsCommit' triggered this build
Build Source Stamp: [branch release18.12] ca08d3f8bb6774956434349c6922c3ea04c0851e
Blamelist: Pawan Verma <[hidden email]>

BUILD FAILED: failed shell_3

Sincerely,
 -The Buildbot