Sophos Error

[fareedfauzi]

Any idea error for Sophos scanner?

sophos-scanner_1            | fail: MalwareMultiScan.Scanner.Services.ScanBackgroundJob[0]
sophos-scanner_1            |       Scanning failed with exception
sophos-scanner_1            | System.ComponentModel.Win32Exception (2): No such file or directory
sophos-scanner_1            |    at System.Diagnostics.Process.ForkAndExecProcess(String filename, String[] argv, String[] envp, String cwd, Boolean redirectStdin, Boolean redirectStdout, Boolean redirectStderr, Boolean setCredentials, UInt32 userId, UInt32 groupId, UInt32[] groups, Int32& stdinFd, Int32& stdoutFd, Int32& stderrFd, Boolean usesTerminal, Boolean throwOnNoExec)
sophos-scanner_1            |    at System.Diagnostics.Process.StartCore(ProcessStartInfo startInfo)
sophos-scanner_1            |    at System.Diagnostics.Process.Start()
sophos-scanner_1            |    at MalwareMultiScan.Backends.Services.Implementations.ProcessRunner.RunTillCompletion(String path, String arguments, CancellationToken cancellationToken, String& standardOutput, String& standardError) in /src/MalwareMultiScan.Backends/Services/ProcessRunner.cs:line 56
sophos-scanner_1            |    at MalwareMultiScan.Backends.Backends.Abstracts.AbstractLocalProcessScanBackend.ScanAsync(String path, CancellationToken cancellationToken) in /src/MalwareMultiScan.Backends/Backends/Abstracts/AbstractLocalProcessScanBackend.cs:line 51
sophos-scanner_1            |    at MalwareMultiScan.Backends.Backends.Abstracts.AbstractScanBackend.ScanAsync(Stream stream, CancellationToken cancellationToken) in /src/MalwareMultiScan.Backends/Backends/Abstracts/AbstractScanBackend.cs:line 43
sophos-scanner_1            |    at MalwareMultiScan.Backends.Backends.Abstracts.AbstractScanBackend.ScanAsync(Uri uri, CancellationToken cancellationToken) in /src/MalwareMultiScan.Backends/Backends/Abstracts/AbstractScanBackend.cs:line 28
sophos-scanner_1            |    at MalwareMultiScan.Backends.Backends.Abstracts.AbstractScanBackend.ScanAsync(Uri uri, CancellationToken cancellationToken) in /src/MalwareMultiScan.Backends/Backends/Abstracts/AbstractScanBackend.cs:line 28
sophos-scanner_1            |    at MalwareMultiScan.Scanner.Services.ScanBackgroundJob.Process(ScanQueueMessage message) in /src/MalwareMultiScan.Scanner/Services/ScanBackgroundJob.cs:line 65
sophos-scanner_1            | info: MalwareMultiScan.Scanner.Services.ScanBackgroundJob[0]
sophos-scanner_1            |       Sending scan results with status Failed
api_1                       | warn: Hangfire.AutomaticRetryAttribute[0]
api_1                       |       Failed to process the job '2b1fe90a-7561-4d0b-b847-c416591b3317': an exception occured. Job was automatically deleted because the retry attempt count exceeded 0.
api_1                       | System.ArgumentNullException: Value cannot be null. (Parameter 'value')
api_1                       |    at System.String.Join(String separator, String[] value)
api_1                       |    at MalwareMultiScan.Api.Services.ScanResultJob.Report(String resultId, String backendId, ScanResultMessage result) in /src/MalwareMultiScan.Api/Services/ScanResultJob.cs:line 48
api_1                       |    at System.Runtime.CompilerServices.TaskAwaiter.GetResult()