System.IO.FileNotFoundException: Could not load file or assembly 'System.Threading.Tasks.Parallel

Describe the bug Running the CLI tool on WSL Ubuntu 20.04.5 LTS fails.

Likely related to my environment, but I followed all instructions carefully and can’t get it working.

To Reproduce Likely difficult to reproduce I expect as it’s an environment thing. Steps to reproduce the behavior:

1. Download package: wget https://github.com/microsoft/DevSkim/releases/download/v1.0.6/DevSkim_CLI_linux_1.0.6.zip.
2. Unzip it: unzip DevSkim_CLI_linux_1.0.6.zip.
3. Make executable: chmod 777 DevSkim_CLI_linux_1.0.6/devskim
4. Run it: ./devskim analyze --source-code /home/developer/codebase
5. See error:

developer ~/DevSkim_CLI_linux_1.0.6 $ ./devskim  analyze --source-code /home/developer/codebase
Unhandled exception. System.IO.FileNotFoundException: Could not load file or assembly 'System.Threading.Tasks.Parallel, Version=7.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. The system cannot find the file specified.

File name: 'System.Threading.Tasks.Parallel, Version=7.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
   at Microsoft.DevSkim.CLI.Commands.AnalyzeCommand.RunFileEntries(IEnumerable`1 fileListing, Languages devSkimLanguages)
   at Microsoft.DevSkim.CLI.Commands.AnalyzeCommand.Run()
   at Microsoft.DevSkim.CLI.Program.<>c.<Main>b__0_0(AnalyzeCommandOptions opts)
   at CommandLine.ParserResultExtensions.MapResult[T1,T2,T3,T4,TResult](ParserResult`1 result, Func`2 parsedFunc1, Func`2 parsedFunc2, Func`2 parsedFunc3, Func`2 parsedFunc4, Func`2 notParsedFunc)
   at Microsoft.DevSkim.CLI.Program.Main(String[] args)
Aborted

Expected behavior The tool to run successfully.

Versions(please complete the following information):

• OS: Ubuntu 20.04.5 LTS
• Devskim Version: 1.0.6

Additional context My colleagues are running the tool without issue also in WSL.

[aza547]

Hi - apologies I’ve not had time to get back to this. I’ll try to update next week. Thanks.

[gfs]

Glad to hear its resolved now.