New WSL session uses wrong path, causing early read/shell failures #6460

Description

When starting a new session in a WSL project, the first few read and shell operations fail because they’re executed against an incorrect path.

Expected
Operations should use the UNC WSL path:

• \\wsl.localhost\<DISTRO>\home\<USER>\<PATH>

Actual
The first few operations attempt to run in:

• \home\<USER>\<PATH>

Impact
The initial read/shell operations fail until the model figures out correct pwd.

OpenCode version

v1.0.215

Steps to reproduce

1. Install OpenCode on a Windows host.
2. Open a project in WSL.
3. Ask the model to do something in a specific file.

Gemini 3 Flash fails (almost?) every time.
Claude Sonnet 4.5 and GLM-4.7 fail too (I tested it only once).

Screenshot and/or share link

No response

Operating System

Windows 11

Terminal

No response