File Reference Selector Incorrectly Triggered Instead of File Path Insertion

Bug Description
I cant add a file reference, when i try to use "@" to add a reference, this open an agent selector or somthing like that

Environment Info

• Platform: win32
• Terminal: windows-terminal
• Version: 1.0.62
• Feedback ID: f875e164-0354-4708-ae13-12151715096d

Errors

[{"error":"Error: Command failed: tasklist | findstr /I \"Code.exe Cursor.exe Windsurf.exe idea64.exe pycharm64.exe webstorm64.exe phpstorm64.exe rubymine64.exe clion64.exe goland64.exe rider64.exe datagrip64.exe appcode.exe dataspell64.exe aqua64.exe gateway64.exe fleet.exe studio64.exe\"\nFINDSTR: No se puede abrir Code.exe Cursor.exe Windsurf.exe idea64.exe pycharm64.exe webstorm64.exe phpstorm64.exe rubymine64.exe clion64.exe goland64.exe rider64.exe datagrip64.exe appcode.exe dataspell64.exe aqua64.exe gateway64.exe fleet.exe studio64.exe\r\n\n    at genericNodeError (node:internal/errors:983:15)\n    at wrappedFn (node:internal/errors:537:14)\n    at checkExecSyncError (node:child_process:882:11)\n    at execSync (node:child_process:954:15)\n    at i7 (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:865:5108)\n    at Tt (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1346:1937)\n    at file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1896:7279\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1897:1485\n    at async Promise.all (index 12)","timestamp":"2025-07-29T18:19:29.569Z"},{"error":"Error: spawn /c/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/vendor/ripgrep/x64-win32/rg.exe ENOENT\n    at ChildProcess._handle.onexit (node:internal/child_process:285:19)\n    at onErrorNT (node:internal/child_process:483:16)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)","timestamp":"2025-07-29T18:19:29.581Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not allowed for this organization.\"}}\n    at n4.generate (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1317:12523)\n    at GP.makeStatusError (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1334:2101)\n    at GP.makeRequest (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1334:5315)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-07-29T18:19:32.171Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not allowed for this organization.\"}}\n    at n4.generate (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1317:12523)\n    at GP.makeStatusError (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1334:2101)\n    at GP.makeRequest (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1334:5315)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-07-29T18:19:32.432Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not allowed for this organization.\"}}\n    at n4.generate (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1317:12523)\n    at GP.makeStatusError (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1334:2101)\n    at GP.makeRequest (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1334:5315)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-07-29T18:19:32.662Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not allowed for this organization.\"}}\n    at n4.generate (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1317:12523)\n    at GP.makeStatusError (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1334:2101)\n    at GP.makeRequest (file:///C:/Users/david/AppData/Roaming/npm/node_modules/@anthropic-ai/claude-code/cli.js:1334:5315)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-07-29T18:19:32.816Z"},{"error":"Error: 401 {\"type\":\"error\",\"error\":{\"type\":\"authentication_error\",\"message\":\"OAuth authentication is currently not allowed for this organization.\"}}\n    at n4.generate (file:///C:/Users/dav

Note: Error logs were truncated.