As a pillar of the .NET ecosystem, NuGet specifies how .NET packages are created, hosted, and consumed. Sentry is proactively ensuring the security of our packages by reserving our package prefix.
Several days ago, Microsoft released the April 2018 Update (1803) of Windows 10. This release was an in-place installation of .NET Framework 4. Surprise! An app you created yesterday, or even years ago, could suddenly start crashing because of an OS update.