Cannot build project

[SimonCockx]

The README mentions that the unit tests can be run with mvn clean test. However, this is what I get:

[INFO] --- plexus-component-metadata:1.6:generate-metadata (default) @ iad-j2y2j-converter-maven-plugin ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  5.417 s
[INFO] Finished at: 2022-12-16T23:38:39+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.plexus:plexus-component-metadata:1.6:generate-metadata (default) on project iad-j2y2j-converter-maven-plugin: Error generating metadata: : Failed to extract descriptors: IllegalArgumentException -> [Help 1]

Running with:

Apache Maven 3.8.6 (84538c9988a25aec085021c365c560670ad80f63)
Maven home: C:\ProgramData\chocolatey\lib\maven\apache-maven-3.8.6
Java version: 11.0.8, vendor: Oracle Corporation, runtime: C:\Program Files (x86)\jdk
Default locale: nl_NL, platform encoding: Cp1252
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"