Declarative pipeline with Docker image overrides PATH inside container on Windows

pipeline {
    agent none
    
    stages {
        stage('app02') {
            agent {
                docker {
                    label "app02"
                    image "ghcr.visualon.de/visualon/builder"
                }
            }
            steps {
                bat 'set'
                bat 'msbuild -version'
            }
        }
        stage('docker-d03') {
            agent {
                docker {
                    label "docker-d03"
                    image "ghcr.visualon.de/visualon/builder"
                }
            }
            steps {
                bat 'set'
                bat 'msbuild -version'
            }
        }
    }
}