[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for Othello 1.0.1-SNAPSHOT:
[INFO] 
[INFO] Othello ............................................ FAILURE [ 54.583 s]
[INFO] Othello Build Tools ................................ SKIPPED
[INFO] Othello Core ....................................... SKIPPED
[INFO] Othello Strategy Examples .......................... SKIPPED
[INFO] Othello Strategy Template .......................... SKIPPED
[INFO] Othello GUI ........................................ SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  56.375 s
[INFO] Finished at: 2023-10-09T22:37:11+02:00
[INFO] ------------------------------------------------------------------------
<span class=error-inline>[ERROR] Failed to execute goal org.apache.maven.plugins:maven-release-plugin:3.0.1:prepare (default-cli) on project othello: An error is occurred in the checkin process: Exception while executing SCM command. Detecting the current branch failed: fatal: ref HEAD is not a symbolic ref -&gt; [Help 1]
</span><span class=error-inline>[ERROR] 
</span><span class=error-inline>[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
</span><span class=error-inline>[ERROR] Re-run Maven using the -X switch to enable full debug logging.
</span><span class=error-inline>[ERROR] 
</span><span class=error-inline>[ERROR] For more information about the errors and possible solutions, please read the following articles:
</span><span class=error-inline>[ERROR] [Help 1] <a href='http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException'>http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException</a>
</span>Started
Running as <a href='/jenkins/user/fhdwcsh' class='jenkins-table__link model-link model-link--float'>Christoph Schulz</a>
Build failed before it gets to this module
Finished: NOT_BUILT