interrupt-routine

Obviously, after a certain amount of research, I will end up finding the documentation snippet I'm looking for. If you want a specific example : the documentation for C# is...

is this related to why printing anything in Perl/Raku seriously messes with the output panel ? 

Oh, sure, I was not aware that fluent assertions were available for F# 6.0 already, as the .NET version seems different than the one for the C#12 language version

You're right, I mixed up the deprecation of old-style assertions with the introduction of fluent assertions. Let's go for the new style in the F# docs then.