Yarn error command failed with exit code 134

• Don't panic, but a mostly harmless error occurred and Canu stopped. I added code markup to your post for increased readability. You can do this by selecting the text and clicking the 101010 button. I am trying to create the .frg file in order to run the runCA command in the Celera Assembler.
• Staging failed: Buildpack compilation step failed Using NPM or Yarn. By default, the Node.js buildpack assumes you are using NPM. If you want to use Yarn instead, you must provide a yarn.lock in your top-level app directory. For more information on the Yarn lock file, see yarn.lock in the Yarn documentation. Vendoring App Dependencies
• Command Task Failed with exit code 9 venkatsai Jun 25, 2013 9:09 AM ( in response to user189660 ) Please let me know the exactly what you are added in custom properties,because I am also facing similar issue.
• On a Unix system, including Mac OS X, run a traceroute at the command line like this: traceroute server.name. If the traceroute command is not found, it may be present but not in your shell's search path. On some systems, traceroute can be found in /usr/sbin, which is often not in the default user path. In this case, run it with the full path:
• Process exited with an error: 139 (Exit value: 139) -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (default-cli) on project sample-java-client: Command execution failed.