Gentoo's Bugzilla – Bug 639060dev-lang/fsharp-4.0.1.20.1 tries to download in src_compile(): WARNING: Unable to find version '4.0.1.3' of package 'FSharp.Compiler.Tools'. // Unable to load the service index for source https://www.nuget.org/api/v2/.Last modified: 2018-03-11 10:53:30 UTC node [vulture]