installation process get me confused

[alabrashJr]

hello,
it might be trivial for some of you, but I could not run Hiedeltime,
is there an easier way to install it.

while I'm trying to install it. I'm getting the following error,

/Library/Java/JavaVirtualMachines/jdk1.8.0_161.jdk/Contents/Home/bin/java "-Dmaven.multiModuleProjectDirectory=/Users/abdulrhmanalabrash/Google Drive/Work/heideltime" "-Dmaven.home=/Applications/IntelliJ IDEA.app/Contents/plugins/maven/lib/maven3" "-Dclassworlds.conf=/Applications/IntelliJ IDEA.app/Contents/plugins/maven/lib/maven3/bin/m2.conf" "-javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=57478:/Applications/IntelliJ IDEA.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath "/Applications/IntelliJ IDEA.app/Contents/plugins/maven/lib/maven3/boot/plexus-classworlds-2.5.2.jar" org.codehaus.classworlds.Launcher -Didea.version=2018.1.1 verify -f pom.xml
[INFO] Scanning for projects...
[INFO] Inspecting build with total of 1 modules...
[INFO] Installing Nexus Staging features:
[INFO]   ... total of 1 executions of maven-deploy-plugin replaced with nexus-staging-maven-plugin
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building HeidelTime 2.2.1
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ heideltime ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 18 resources
[INFO] Copying 12613 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ heideltime ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 151 source files to /heideltime/class
[WARNING]/heideltime/src/de/unihd/dbs/heideltime/standalone/components/impl/StandaloneConfigContext.java:heideltime/src/de/unihd/dbs/heideltime/standalone/components/impl/StandaloneConfigContext.java uses or overrides a deprecated API.
[WARNING]/heideltime/src/de/unihd/dbs/heideltime/standalone/components/impl/StandaloneConfigContext.java: Recompile with -Xlint:deprecation for details.
[WARNING]/heideltime/src/jmaxent/Data.java: Some input files use unchecked or unsafe operations.
[WARNING] /heideltime/src/jmaxent/Data.java: Recompile with -Xlint:unchecked for details.
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ heideltime ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /heideltime/src/test/resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ heideltime ---
[INFO] No sources to compile
[INFO] 
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ heideltime ---
[INFO] No tests to run.
[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ heideltime ---
[INFO] Building jar: /heideltime/target/de.unihd.dbs.heideltime.standalone.jar
[INFO] 
[INFO] --- maven-shade-plugin:1.6:shade (default) @ heideltime ---
[INFO] Replacing original artifact with shaded artifact.
[INFO] Replacing /heideltime/target/de.unihd.dbs.heideltime.standalone.jar with /heideltime/target/heideltime-2.2.1-shaded.jar
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 42.867 s
[INFO] Finished at: 2019-03-01T11:24:31+03:00
[INFO] Final Memory: 58M/620M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-shade-plugin:1.6:shade (default) on project heideltime: Error creating shaded jar: Could not replace original artifact with shaded artifact! /heideltime/target/heideltime-2.2.1-shaded.jar (No such file or directory) -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

Process finished with exit code 1

clean, validate, compile, test, and package maven builds work correctly.