[Scesim Editor] Can't load SCESIM file version 1.5 on VSCODE

when running a DMN test scenario (mvn clean test) in this project [1]

a first scenario, Traffic Violation.scesim, fails:

• created from scratch using the new Kogito VScode plugin for test scenarios (version 0.4.2)

a second scenario, Violation Scenarios.scesim, passes:

• copied from an example found here [2], that test scenario can't be opened with the new Kogito VScode plugin for test scenarios (version 0.4.2)

[1] - https://github.com/snoussi/kjt-dmn-testscenario
[2] - https://github.com/kiegroup/kogito-runtimes/tree/master/drools/kogito-scenario-simulation