Hang on Token Calculation Without Execution

Bug Description
When I want to run it, it calculates the tokens and then it stops

Environment Info

• Platform: darwin
• Terminal: vscode
• Version: 1.0.53
• Feedback ID: 15282d04-f185-41bd-833d-3d02b6a1a026

Errors

[{"error":"Error: Command failed: security find-generic-password -a $USER -w -s \"Claude Code\"\nsecurity: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\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 AI (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:728:6320)\n    at file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:640:16554\n    at Q (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:542:14406)\n    at MF (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:640:14339)\n    at zX (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:640:13205)\n    at MB (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:640:19174)","timestamp":"2025-07-17T04:31:58.353Z"},{"error":"Error: 1: 1 Error: End of central directory record signature not found. Either not a zip file, or file is truncated.\n    at Af (file:///Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/code/node/cliProcessMain.js:50:28935)\n    at file:///Applications/Visual%20Studio%20Code.app/Contents/Resources/app/out/vs/code/node/cliProcessMain.js:50:30263\n    at /Applications/Visual Studio Code.app/Contents/Resources/app/node_modules/yauzl/index.js:40:7\n    at /Applications/Visual Studio Code.app/Contents/Resources/app/node_modules/yauzl/index.js:190:5\n    at Immediate.<anonymous> (/Applications/Visual Studio Code.app/Contents/Resources/app/node_modules/yauzl/index.js:705:38)\n    at process.processImmediate (node:internal/timers:485:21) {\n  code: 'Extract',\n  name: 'Extract'\n}\nFailed Installing Extensions: file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/%40anthropic-ai/claude-code/vendor/claude-code.vsix\n\n    at Lq6 (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1208:5219)\n    at async qq6 (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1208:2582)","timestamp":"2025-07-17T04:32:00.845Z"},{"error":"Error: Agent 1: Last message was not an assistant message\n    at q5A (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2335:1588)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Object.call (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2337:791)\n    at async J44 (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2223:9788)\n    at async a$1 (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2223:6451)\n    at async Dp (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:1621:1318)\n    at async W44 (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2223:5596)\n    at async Z44 (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2223:5081)\n    at async AH (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2223:3533)\n    at async TQ (file:///Users/ansonzeall/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2633:2662)","timestamp":"2025-07-17T04:32:15.384Z"}]