[Bug]: Unable to locate Codex CLI binaries. Ensure @openai/codex is installed with optional dependencies.

Reproduce el flujo de GPT-agent en Windows 11 y empieza por el error de inicio del agente del servidor y los errores de cp/rm registrados. Rastrea cómo se localizan los binarios de Codex CLI y cómo se ejecutan los comandos de checkpoint; estará terminado cuando el agente se inicie sin errores de localización de binarios ni de comandos de shell y se haya abordado la opción de menú de Polyscope.

Platform

Windows

Operating system version

Windows 11

System architecture

Intel (x86)

PolyScope Version

latest

Bug description

Codex on windows is unable to find binaries, and there is no option to set the path to use.

There is also no Polyscope option in the menubar.

Steps to reproduce

1. Set agent to GPT
2. Type anything

Relevant log output

[server:err] 'cp' is not recognized as an internal or external command,
[server:err] operable program or batch file.
[server:err] 'rm' is not recognized as an internal or external command,
[server:err] operable program or batch file.
[server:err] [checkpoint] failed to save: 143 | `;H.enqueue(L.encode(D))}async handleGetRequest(H){if(!H.headers.get("accept")?.includes("text/event-stream"))return this.createJsonErrorResponse(406,-32000,"Not Acceptable: Client must accept text/event-stream");let A=this.validateSession(H);if(A)return A;let $=this.validateProtocolVersion(H);if($)return $;if(this._eventStore){let U=H.headers.get("last-event-id");if(U)return this.replayEvents(U)}if(this._streamMapping.get(this._standaloneSseStreamId)!==void 0)return this.createJsonErrorResponse(409,-32000,"Conflict: Only one SSE stream is allowed per session");let I=new TextEncoder,D,M=new ReadableStream({start:(U)=>{D=U},cancel:()=>{this._streamMapping.delete(this._standaloneSseStreamId)}}),E={"Content-Type":"text/event-stream","Cache-Control":"no-cache, no-transform",Connection:"keep-alive"};if(this.sessionId!==void 0)E["mcp-session-id"]=this.sessionId;return this._streamMapping.set(this._standaloneSseStreamId,{controller:D,encoder:I,cleanup:()=>{this._streamMapping.delete(this._standaloneSseStreamId);try{

[server:err] 'cp' is not recognized as an internal or external command,
[server:err] operable program or batch file.
[server:err]  signal: null,
[server:err]  status: 1,
[server:err]  output: [ null, "", "'cp' is not recognized as an internal or external command,\r\noperable program or batch file.\r\n" ],
[server:err]     pid: 44632,
[server:err]  stdout: "",
[server:err]  stderr: "'cp' is not recognized as an internal or external command,\r\noperable program or batch file.\r\n",
[server:err]       at genericNodeError (node:child_process:1010:22)
[server:err]       at checkExecSyncError (node:child_process:470:27)
[server:err]       at execSync (node:child_process:278:31)
[server:err]       at N5H (B:/~BUN/root/polyscope-server-x86_64-pc-windows-msvc.exe:148:1606)
[server:err]       at B:/~BUN/root/polyscope-server-x86_64-pc-windows-msvc.exe:220:5564
[server:err]       at processTicksAndRejections (native:7:39)

[server] [agent] start error: Unable to locate Codex CLI binaries. Ensure @openai/codex is installed with optional dependencies.