String Replacement Failure in Multi-Language Code Generation

Bug Description
Frequent updates fail in multiple languages\
\
Error: String to replace not found in
file.
String: {/ Hero Section /}
<section className="relative
min-h-screen flex items-center
justify-center overflow-hidden">
{/ Background Effects /}
<div className="absolute
inset-0">
<div className="absolute
inset-0 bg-gradient-to-b from-black
via-black/95 to-black" />
<div className="absolute
inset-0 bg-[radial-gradient(ellipse_at
_center,rgba(255,255,255,0.03),transpa
rent_50%)]" />
<div className="absolute
inset-0 bg-[url('/grid.svg')]
opacity-20" />
</div>

Environment Info

• Platform: darwin
• Terminal: cursor
• Version: 1.0.60
• Feedback ID: 8ca5ce53-dd49-41f4-a8d3-c0a6fbc7abff

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 i7 (file:///Users/yw.hao/.nvm/versions/node/v22.16.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:865:5196)\n    at file:///Users/yw.hao/.nvm/versions/node/v22.16.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:777:49014\n    at Q (file:///Users/yw.hao/.nvm/versions/node/v22.16.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:674:14420)\n    at kJ (file:///Users/yw.hao/.nvm/versions/node/v22.16.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:777:46725)\n    at XH (file:///Users/yw.hao/.nvm/versions/node/v22.16.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:777:45592)\n    at I9 (file:///Users/yw.hao/.nvm/versions/node/v22.16.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:777:51640)","timestamp":"2025-07-25T13:15:39.345Z"}]