[Bug] Desktop App Code tab UI freezes on completion response rendering

Bug Description
Desktop App Code tab hangs on Imagining forever. React error #418 in console. Completion requests succeed but UI does not render response. Chat tab and terminal Claude Code work fine. Same account, same Mac. Already tried: reinstall, clear cache, reset app data, logout from all sessions. Nothing helped.

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.1.19
• Feedback ID: 325bc35d-0756-4154-abf3-d8568013744a

Errors

[{"error":"Error: ENOENT: no such file or directory, scandir '/Library/Application Support/ClaudeCode/.claude/skills'\n    at Module.readdirSync (node:fs:1583:26)\n    at file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:9:1766\n    at yO (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:35112)\n    at Object.readdirSync (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:9:1736)\n    at _D1 (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:2284:369)\n    at file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:2284:4279\n    at q (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:6814)\n    at CB2 (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:4920:4362)\n    at file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:4920:6961\n    at q (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:6814)","timestamp":"2026-01-24T17:51:55.985Z"},{"error":"Error: ENOENT: no such file or directory, scandir '/Users/ssbuve/.claude/skills'\n    at Module.readdirSync (node:fs:1583:26)\n    at file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:9:1766\n    at yO (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:35112)\n    at Object.readdirSync (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:9:1736)\n    at _D1 (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:2284:369)\n    at file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:2284:4322\n    at q (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:6814)\n    at CB2 (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:4920:4362)\n    at file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:4920:6961\n    at q (file:///Users/ssbuve/.nvm/versions/node/v22.21.1/lib/node_modules/@anthropic-ai/claude-code/cli.js:8:6814)","timestamp":"2026-01-24T17:51:55.985Z"}]