I got some weird error when updating azure-nextgen. Anyone seen this?

error: failed to discover plugin requirements: illegal semver returned by language host: azurenextgen@vazure-nextgen
0.2.5: Invalid character(s) found in major number "azure-nextgen\n0"

The plugin version is 0.2.5 and the plugin version should also be 0.2.5.

This is C# right @wet-noon-14291 ?

Yeah. Or F#... but .net sdk.

I believe I’ve identified the commit that has changed this

This is likely because you are using Pulumi (CLI) pre-2.13.0. There was a change in Pulumi.AzureNextGen discovery that only works with the latest CLI.

I think I know why I sort of experienced this, and based on your comment @tall-librarian-49374 I don't think it is pulumi's fault. When I started using pulumi I don't think pulumi was available as a pre-installed tool for the AzureCLI task, but it seems like it is now. I might been wrong on this though. The version installed is 2.12.1. So when I installed pulumi manually and added pulumi to the path I added it after the pre-installed one so 2.12.1 was always used in the following tasks. Adding it to the beginning of the PATH env variable solved it.