"Magic connector" broken (at least for the Domain modeler)

[pcdavid]

1. Create a new Studio project
2. Open the Domain diagram
3. Select "Entity1".
4. In the contextual palette, select the first entry, (Magic) "Connector".
5. Click on "Entity2" as the target for the new relation:

Exception while fetching data (/viewer/editingContext/representation/description/connectorTools[0]/imageURL) : class org.eclipse.sirius.components.diagrams.tools.SingleClickOnTwoDiagramElementsTool cannot be cast to class org.eclipse.sirius.components.collaborative.diagrams.dto.ITool (org.eclipse.sirius.components.diagrams.tools.SingleClickOnTwoDiagramElementsTool and org.eclipse.sirius.components.collaborative.diagrams.dto.ITool are in unnamed module of loader org.springframework.boot.loader.LaunchedURLClassLoader @238e0d81) Exception while fetching data (/viewer/editingContext/representation/description/connectorTools[1]/imageURL) : class org.eclipse.sirius.components.diagrams.tools.SingleClickOnTwoDiagramElementsTool cannot be cast to class org.eclipse.sirius.components.collaborative.diagrams.dto.ITool (org.eclipse.sirius.components.diagrams.tools.SingleClickOnTwoDiagramElementsTool and org.eclipse.sirius.components.collaborative.diagrams.dto.ITool are in unnamed module of loader org.springframework.boot.loader.LaunchedURLClassLoader @238e0d81) Exception while fetching data (/viewer/editingContext/representation/description/connectorTools[2]/imageURL) : class org.eclipse.sirius.components.diagrams.tools.SingleClickOnTwoDiagramElementsTool cannot be cast to class org.eclipse.sirius.components.collaborative.diagrams.dto.ITool (org.eclipse.sirius.components.diagrams.tools.SingleClickOnTwoDiagramElementsTool and org.eclipse.sirius.components.collaborative.diagrams.dto.ITool are in unnamed module of loader org.springframework.boot.loader.LaunchedURLClassLoader @238e0d81)