claude-code - 💡(How to fix) Fix [Bug] Agent performance degradation after instruction violation feedback [1 participants]

[{"error":"FileTooLargeError: File content (269.8KB) exceeds maximum allowed size (256KB). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n at nKH (/$bunfs/root/src/entrypoints/cli.js:1564:270)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T14:00:42.654Z"},{"error":"FileTooLargeError: File content (269.8KB) exceeds maximum allowed size (256KB). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n at nKH (/$bunfs/root/src/entrypoints/cli.js:1564:270)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T14:00:47.417Z"},{"error":"MaxFileReadTokenExceededError: File content (67766 tokens) exceeds maximum allowed tokens (25000). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n at nj7 (/$bunfs/root/src/entrypoints/cli.js:4723:12550)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T14:00:51.449Z"},{"error":"FileTooLargeError: File content (269.8KB) exceeds maximum allowed size (256KB). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n at nKH (/$bunfs/root/src/entrypoints/cli.js:1564:270)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T14:00:52.012Z"},{"error":"FileTooLargeError: File content (269.8KB) exceeds maximum allowed size (256KB). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n at nKH (/$bunfs/root/src/entrypoints/cli.js:1564:270)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T14:08:39.660Z"},{"error":"MaxFileReadTokenExceededError: File content (63197 tokens) exceeds maximum allowed tokens (25000). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n at nj7 (/$bunfs/root/src/entrypoints/cli.js:4723:12550)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T14:10:49.307Z"},{"error":"MaxFileReadTokenExceededError: File content (45396 tokens) exceeds maximum allowed tokens (25000). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n at nj7 (/$bunfs/root/src/entrypoints/cli.js:4723:12550)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T14:17:38.354Z"},{"error":"Error: EISDIR: illegal operation on a directory, read '/Users/dwellman/workspace/unna/web/client/src/components'\n at nKH (/$bunfs/root/src/entrypoints/cli.js:1564:144)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T14:18:09.437Z"},{"error":"FileTooLargeError: File content (270.6KB) exceeds maximum allowed size (256KB). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n at nKH (/$bunfs/root/src/entrypoints/cli.js:1564:270)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T19:32:20.332Z"},{"error":"FileTooLargeError: File content (272.4KB) exceeds maximum allowed size (256KB). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n at nKH (/$bunfs/root/src/entrypoints/cli.js:1564:270)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T19:53:23.575Z"},{"error":"Error: Request was aborted.\n at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:3448)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-22T20:10:27.254Z"}]

TL;DR

Use offset and limit parameters to read specific portions of the file instead of reading the whole file to avoid FileTooLargeError and MaxFileReadTokenExceededError.

Guidance

• Check the file size and token count before attempting to read it to ensure it's within the allowed limits.
• Use the offset and limit parameters to read specific portions of the file, as suggested in the error messages.
• Verify that the file is not a directory, as indicated by the EISDIR error, and adjust the file path accordingly.
• Consider implementing error handling to catch and handle FileTooLargeError and MaxFileReadTokenExceededError exceptions.

Example

No code example is provided as the issue does not specify the programming language or the code that's causing the error.

Notes

The errors suggest that the file being read is too large or contains too many tokens, exceeding the maximum allowed size or token count. The solution involves using offset and limit parameters to read specific portions of the file.

Recommendation

Apply workaround: Use offset and limit parameters to read specific portions of the file. This approach allows for reading large files without exceeding the maximum allowed size or token count, and it's a straightforward solution based on the error messages provided.