Describe the bug

Unable to start server from inline button in settings.json

Affected version

docker run -i --rm ghcr.io/github/github-mcp-server ./github-mcp-server --version
Unable to find image 'ghcr.io/github/github-mcp-server:latest' locally
latest: Pulling from github/github-mcp-server
35d697fe2738: Pull complete
bfb59b82a9b6: Pull complete
4eff9a62d888: Pull complete
a62778643d56: Pull complete
7c12895b777b: Pull complete
3214acf345c0: Pull complete
5664b15f108b: Pull complete
0bab15eea81d: Pull complete
4aa0ea1413d3: Pull complete
da7816fa955e: Pull complete
9aee425378d2: Pull complete
d00c3209d929: Pull complete
c1e595f74d52: Pull complete
6172acc1db55: Pull complete
b603405d4863: Pull complete
Digest: sha256:1d2dda7fdc4aa3dc635587bdb17e3cb4cf1a58fbec39834d435df8cab919ff09
Status: Downloaded newer image for ghcr.io/github/github-mcp-server:latest
Error: unknown command "./github-mcp-server" for "server"
Run 'server --help' for usage.
unknown command "./github-mcp-server" for "server"

Steps to reproduce the behavior

1. Paste configuration in settings.json

{
     "inputs": [
        {
            "id": "github_token",
            "type": "promptString",
            "description": "GitHub Personal Access Token",
            "password": true
        }
    ],
    "servers": {
        "github-official": {
            "command": "docker",
            "args": [
                "run",
                "-i",
                "--rm",
                "-e",
                "GITHUB_PERSONAL_ACCESS_TOKEN",
                "-e",
                "GITHUB_TOOLSETS",
                "-e",
                "GITHUB_HOST",
                "mcp/github-mcp-server"
            ],
            "env": {
                "GITHUB_PERSONAL_ACCESS_TOKEN": "${input:github_token}",
                "GITHUB_TOOLSETS": "all",
                "GITHUB_HOST": "https://github.{enterprise-name}.com"
            }
        }
    }
}

2. Click on run button
3. Error notification pops up and server does not start

Expected vs actual behavior

Server should start

Logs

2025-06-14 20:49:10.551 [info] Starting server github-official
2025-06-14 20:49:10.552 [info] Connection state: Starting
2025-06-14 20:49:10.560 [info] Starting server from LocalProcess extension host
2025-06-14 20:49:10.575 [info] Connection state: Starting
2025-06-14 20:49:10.587 [info] Connection state: Error spawn docker ENOENT

Running on Ubuntu 20.04 VM via Remote SSH