Paket failed to retrieve a local package when a part of the id starts by a digit.

Description

Paket failed to retrieve a local package when a part of the id starts by a digit.
version paket.exe 7.2.1.0

Repro steps

Please provide the steps required to reproduce the problem

Create a local package

Core.Inf.CrossCutting.2DBasic 5.5.3-alpha22191 Package Description

Actual behavior

StackTrace:
error : at Paket.PackageResolver.ResolutionModule.getModelOrFail(Resolution res)
error : at Paket.UpdateProcess.groups@157-5.Invoke(KeyValuePair2 kv) error : at Microsoft.FSharp.Collections.Internal.IEnumerator.choose@171.System.Collections.IEnumerator.MoveNext() error : at Microsoft.FSharp.Collections.MapTreeModule.mkFromEnumerator[a,b](IComparer1 comparer, MapTree2 acc, IEnumerator1 e)
error : at Microsoft.FSharp.Collections.MapTreeModule.ofSeq[TKey,T](IComparer1 comparer, IEnumerable1 c)
error : at Microsoft.FSharp.Collections.FSharpMap2.Create(IEnumerable1 ie)
error : at Paket.UpdateProcess.selectiveUpdate(Boolean force, FSharpFunc2 getSha1, FSharpFunc2 getVersionsF, FSharpFunc2 getPackageDetailsF, FSharpFunc2 getRuntimeGraphFromPackage, LockFile lockFile, DependenciesFile dependenciesFile, UpdateMode updateMode, SemVerUpdateMode semVerUpdateMode)
error : at Paket.UpdateProcess.SelectiveUpdate(DependenciesFile dependenciesFile, FSharpOption1 alternativeProjectRoot, UpdateMode updateMode, SemVerUpdateMode semVerUpdateMode, Boolean force) error : at Paket.UpdateProcess.SmartInstall(DependenciesFile dependenciesFile, UpdateMode updateMode, UpdaterOptions options) error : at Paket.Utils.RunInLockedAccessMode(String lockedFolder, FSharpFunc2 lockedAction)
error : at Paket.Program.handleCommand@883-11.Invoke(ParseResults1 results) error : at Paket.Program.processWithValidationEx[a](FSharpFunc2 printUsage, Boolean silent, FSharpFunc2 validateF, FSharpFunc2 commandF, a result)
error : at Paket.Program.handleCommand(Boolean silent, Command command)
error : at Paket.Program.main()

Known workarounds

• remove the digit of the package name and id
• works with paket.exe 4.8.4.666

Start at Paket.PackageResolver.ResolutionModule.getModelOrFail, following the stack trace through Paket.UpdateProcess.selectiveUpdate. Reproduce with the supplied nuspec id Core.Inf.CrossCutting.2DBasic and paket.exe 7.2.1.0, then verify local-package retrieval works when an id segment starts with a digit without renaming it.