Consider the following pipeline for a project named project

node {
  stage("Build") {
    withMaven(options: [
      invokerPublisher()
    ]) {
      bat 'mvn clean verify -Dmaven.test.failure.ignore=true'
    }
  }
}

with the attached project put in the directory project inside the Jenkins workspace. This project is designed to have a single IT, in which a verify script always return false, and test failures are ignored so that the result of the build is UNSTABLE.

After the build is done, navigating to "Maven Invoker Plugin Results" leads to the attached result.png. Upon clicking the foo\pom.xml link, an HTTP 404 is reached.

Note: this can also be reproduced with a success build. Did not test on Linux.