I'm talking about C2Runtime.
It also gives an error.
It's proven then. It's similar to my bug.
It is because the Cordova Plugin is not compatible with the CLI 8.0.0.
After : github.com/Scirra/Construct-3-bugs/issues/1864
This is how I solved it but it involves knowledge on Cordova or contacting the original Cordova Developer.
In this case Nepeo.
This is not a Construct 3 bug but a Cordova bug. Just to avoid confusion when reporting.
I've explained it here : github.com/Scirra/Construct-3-bugs/issues/1865