package load errors

[morty346]

om.atteneder.gltfast: Version 'https://github.com/atteneder/glTFast' is invalid. Expected one of: a 'SemVer' compatible value; a value starting with 'file:'; a Git URL starting with 'git:' or 'git+', or ending with '.git'. com.unity.package-manager-ui: Package [[email protected]] cannot be found