Prompter prompt is prepended with the projectId when there's only one project

[gnodet]

➜  maven-1.0.0-m5-SNAPSHOT-mvnd-m39-darwin-aarch64 git:(i807) ./bin/mvnd.sh archetype:generate -DarchetypeGroupId=org.apache.maven.archetypes -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4 -e 
[INFO] Error stacktraces are turned on.
[INFO] Processing build on daemon 60271d19
[INFO] Scanning for projects...
[INFO] BuildTimeEventSpy is registered.
[INFO] 
[INFO] Using the SmartBuilder implementation with a thread count of 5
[INFO] 
[INFO] ------------------< org.apache.maven:standalone-pom >-------------------
[INFO] Building Maven Stub Project (No POM) 1
[INFO] --------------------------------[ pom ]---------------------------------
[INFO] 
[INFO] >>> archetype:3.2.1:generate (default-cli) > generate-sources @ standalone-pom >>>
[INFO] 
[INFO] <<< archetype:3.2.1:generate (default-cli) < generate-sources @ standalone-pom <<<
[INFO] 
[INFO] 
[INFO] --- archetype:3.2.1:generate (default-cli) @ standalone-pom ---
[INFO] Generating project in Interactive mode
[INFO] Archetype repository not defined. Using the one from [org.apache.maven.archetypes:maven-archetype-quickstart:1.4] found in catalog remote
[INFO] Requesting prompt: Prompt{projectId='standalone-pom', uid='4dbb107b-8d4e-4ffb-8ab2-cbdaf5716d6e', message='Define value for property 'groupId'', password=false}
[standalone-pom] Define value for property 'groupId'