Failed to download omnisharp binary and start omnisharp process

[itn3000]

Issue Description

Steps to Reproduce

1. install C# extension
2. set omnisharp.useModernNet=true and dotnet.server.useOmnisharp=true in vscode's settings.json
3. create new csharp project with dotnet new console
4. open directory with vscode

Expected Behavior

omnisharp will be downloaded from internet and start omnisharp process.

Actual Behavior

omnisharp downloading is failed and cannot start omnisharp process

Logs

OmniSharp log

Post the output from Output-->OmniSharp log here

[STDERR] Could not execute because the specified command or file was not found.

C# log

Post the output from Output-->C# here

2025-02-06 02:56:42.555 [info] Downloading package 'Razor Language Server for OmniSharp (Linux / x64)' 
2025-02-06 02:56:42.555 [info] Failed at stage: downloadPackage

2025-02-06 02:56:42.555 [info] TypeError: Cannot read properties of undefined (reading 'HttpsProxyAgent')

Environment information

VSCode version: 1.96.4
C# Extension: 2.63.32
Using OmniSharp: true

Mono Information

Unable to find Mono. Ensure that Mono's '/bin' folder is added to your environment's PATH variable.

Dotnet Information

.NET SDK: Version: 8.0.404 Commit: 7b190310f2 Workload version: 8.0.400-manifests.7ab0bf57 MSBuild version: 17.11.9+a69bbaaf5

Runtime Environment:
OS Name: ubuntu
OS Version: 24.04
OS Platform: Linux
RID: ubuntu.24.04-x64
Base Path: /usr/lib/dotnet/sdk/8.0.404/

.NET workloads installed:
Configured to use loose manifests when installing new manifests.
There are no installed workloads to display.

Host:
Version: 8.0.12
Architecture: x64
Commit: 89ef51c5d8

.NET SDKs installed:
6.0.428 [/usr/lib/dotnet/sdk]
8.0.112 [/usr/lib/dotnet/sdk]
8.0.404 [/usr/lib/dotnet/sdk]

.NET runtimes installed:
Microsoft.AspNetCore.App 6.0.36 [/usr/lib/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.8 [/usr/lib/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.11 [/usr/lib/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.AspNetCore.App 8.0.12 [/usr/lib/dotnet/shared/Microsoft.AspNetCore.App]
Microsoft.NETCore.App 6.0.36 [/usr/lib/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.8 [/usr/lib/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.11 [/usr/lib/dotnet/shared/Microsoft.NETCore.App]
Microsoft.NETCore.App 8.0.12 [/usr/lib/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
None

Environment variables:
Not set

global.json file:
Not found

Learn more:
https://aka.ms/dotnet/info

Download .NET:
https://aka.ms/dotnet/download

Visual Studio Code Extensions

Extension	Author	Version	Folder Name
csharp	ms-dotnettools	2.63.32	ms-dotnettools.csharp-2.63.32-linux-x64
csharp-ls	vytautassurvila	0.0.24	vytautassurvila.csharp-ls-0.0.24
terraform	hashicorp	2.34.3	hashicorp.terraform-2.34.3-linux-x64
vscode-dotnet-runtime	ms-dotnettools	2.2.6	ms-dotnettools.vscode-dotnet-runtime-2.2.6

[hansWurst-creator]

Starting OmniSharp server at 2/11/2025, 9:36:24 AM
    Target: c:\vscode_Development\GrobODA\GrobODA.sln

OmniSharp server started with .NET 9.0.102
.
    Path: c:\Users\zindathmi\.vscode\extensions\ms-dotnettools.csharp-2.63.32-win32-x64\.omnisharp\1.39.12-net6.0\OmniSharp.dll
    PID: 17872

[STDERR] Could not execute because the specified command or file was not found.

Possible reasons for this include:
* You misspelled a built-in dotnet command.
* You intended to execute a .NET program, but dotnet-c:\Users\zindathmi\.vscode\extensions\ms-dotnettools.csharp-2.63.32-win32-x64\.omnisharp\1.39.12-net6.0\OmniSharp.dll does not exist.
* You intended to run a global tool, but a dotnet-prefixed executable with this name could not be found on the PATH.
[ERROR] Error: OmniSharp server load timed out. Use the 'omnisharp.projectLoadTimeout' setting to override the default delay (one minute).

also broken here

reverting back to version 2.63.28 fixes this problem