$ mvn clean verify -B --no-transfer-progress

java 25-tem is already installed.

Using java version 25-tem in this shell.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO] 
[INFO] FullCalendar for Flow                                              [jar]
[INFO] FullCalendar Scheduler for Flow                                    [jar]
[INFO] Full Calendar web component demo                                   [jar]
[INFO] fullcalendar-parent                                                [pom]
[INFO] Full Calendar E2E Test App                                         [jar]
[INFO] 
[INFO] ------------------< org.vaadin.stefan:fullcalendar2 >-------------------
[INFO] Building FullCalendar for Flow 8.0.0-SNAPSHOT                      [1/5]
[INFO]   from addon/pom.xml
[INFO] --------------------------------[ jar ]---------------------------------
[WARNING] The POM for com.vaadin:browserless-test-junit6:jar:25.3.1 is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] FullCalendar for Flow 8.0.0-SNAPSHOT ............... FAILURE [  1.100 s]
[INFO] FullCalendar Scheduler for Flow 8.0.0-SNAPSHOT ..... SKIPPED
[INFO] Full Calendar web component demo 25.0.0-SNAPSHOT ... SKIPPED
[INFO] fullcalendar-parent 8.0.0-SNAPSHOT ................. SKIPPED
[INFO] Full Calendar E2E Test App 25.0.0-SNAPSHOT ......... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.893 s
[INFO] Finished at: 2026-10-09T12:18:01Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project fullcalendar2: Could not resolve dependencies for project org.vaadin.stefan:fullcalendar2:jar:8.0.0-SNAPSHOT
[ERROR] dependency: com.vaadin:browserless-test-junit6:jar:25.3.1 (test)
[ERROR] 	com.vaadin:browserless-test-junit6:jar:25.3.1 was not found in https://maven.vaadin.com/vaadin-addons during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of Vaadin Directory has elapsed or updates are forced
[ERROR] 	com.vaadin:browserless-test-junit6:jar:25.3.1 was not found in https://repo.maven.apache.org/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException