[INFO] MAT Parent ......................................... SUCCESS [  0.228 s]
[INFO] org.eclipse.mat.targetdef .......................... SUCCESS [  0.150 s]
[INFO] MAT RCP ............................................ FAILURE [  0.378 s]
[INFO] org.eclipse.mat.ui.rcp.tests ....................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  8.071 s
[INFO] Finished at: 2022-10-01T11:38:19-04:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-p2-publisher-plugin:2.1.0:publish-products (default-publish-products) on project org.eclipse.mat.product: Publisher failed. Verify your target-platform-configuration and executionEnvironment are suitable for proper resolution: Classifier org.eclipse.mat.ui.rcp.MemoryAnalyzer.executable.gtk.linux.x86_64 already exists in /home/sylvain/dev/org.eclipse.mat/org.eclipse.mat.product/target/local-artifacts.properties -> [Help 1]

 ~/dev/org.eclipse.mat/parent (master)$ java -version
openjdk version "11.0.16" 2022-07-19
OpenJDK Runtime Environment (build 11.0.16+8-post-Debian-1)
OpenJDK 64-Bit Server VM (build 11.0.16+8-post-Debian-1, mixed mode, sharing)
 ~/dev/org.eclipse.mat/parent (master)$ mvn -version
Apache Maven 3.8.6
Maven home: /usr/share/maven
Java version: 11.0.16, vendor: Debian, runtime: /usr/lib/jvm/java-11-openjdk-amd64
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "5.19.0-2-amd64", arch: "amd64", family: "unix"