When trying to start a runtime Eclipse, the following (validation) error message occurs:
Since this not an error of this specific Eclipse build, i.e., it also happens when using the latest Eclipse Modeling 2023-06 build and installing Xtext v2.32.0 manually, I created an upstream issue: https://github.com/eclipse/xtext/issues/2800
Currently, the latest release (https://github.com/eMoflon/emoflon-ibex-eclipse-build/releases/tag/v1.0.0.202309111048) of this Eclipse build is broken.
When trying to start a runtime Eclipse, the following (validation) error message occurs:
Since this not an error of this specific Eclipse build, i.e., it also happens when using the latest Eclipse Modeling 2023-06 build and installing Xtext v2.32.0 manually, I created an upstream issue: https://github.com/eclipse/xtext/issues/2800