Webpack process exited with non-zero exit code. Stderr:

Flow
1

Hi, I use Vaadin 14.1.19 flow with jsf and wildfly.

When I execute the maven package i get the following error.

Failed to execute goal com.vaadin:vaadin-maven-plugin:14.1.19:build-frontend (default) on project traid-web: Webpack process exited with non-zero exit code
Stderr: ''

this is production profile:

<profiles>
		<profile>
			<id>production</id>
			<properties>
				<vaadin.productionMode>true</vaadin.productionMode>
			</properties>
			<dependencies>
				<dependency>
					<groupId>com.vaadin</groupId>
					<artifactId>flow-server-production-mode</artifactId>
				</dependency>
			</dependencies>
			<build>
				<plugins>
					<plugin>
						<groupId>com.vaadin</groupId>
						<artifactId>vaadin-maven-plugin</artifactId>
						<version>${vaadin.version}</version>
						<executions>
							<execution>
								<goals>
									<goal>prepare-frontend</goal>
									<goal>build-frontend</goal>
								</goals>
							</execution>
						</executions>
					</plugin>
				</plugins>
			</build>
		</profile>
	</profiles>

this is in my pom:

<plugins>
			<plugin>
				<groupId>com.vaadin</groupId>
				<artifactId>vaadin-maven-plugin</artifactId>
				<version>${vaadin.version}</version>
				<executions>
					<execution>
						<goals>
							<goal>prepare-frontend</goal>
						</goals>
					</execution>
				</executions>
			</plugin>