[Bug] Claude stops processing markdown documents after ~50 lines

Bug Description
Claude refused to correct a series of markdown documents past like line 50 on each one. I asked it to use it's document-skills as well...no evidence of that was even seen during the process.

Environment Info

• Platform: darwin
• Terminal: ghostty
• Version: 2.1.20
• Feedback ID: 5d9ac066-ee00-4234-84e1-e48daeee58a9

Errors

[{"error":"Error: ENOENT: no such file or directory, scandir '/Library/Application Support/ClaudeCode/.claude/skills'\n    at readdirSync (unknown)\n    at <anonymous> (/$bunfs/root/claude:12:2063)\n    at oW (/$bunfs/root/claude:11:35584)\n    at readdirSync (/$bunfs/root/claude:12:2024)\n    at MIR (/$bunfs/root/claude:1758:380)\n    at MIR (/$bunfs/root/claude:1758:1350)\n    at <anonymous> (/$bunfs/root/claude:1758:4670)\n    at <anonymous> (/$bunfs/root/claude:1758:5401)\n    at A (/$bunfs/root/claude:11:7259)\n    at fw8 (/$bunfs/root/claude:4826:4342)","timestamp":"2026-01-27T03:03:18.604Z"},{"error":"Error: LSP server plugin:typescript-lsp:typescript failed to start: Executable not found in $PATH: \"typescript-language-server\"\n    at start (/$bunfs/root/claude:1726:22300)\n    at async $ (/$bunfs/root/claude:1726:24752)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-27T03:03:19.496Z"},{"error":"Error: LSP server plugin:rust-analyzer-lsp:rust-analyzer failed to start: Executable not found in $PATH: \"rust-analyzer\"\n    at start (/$bunfs/root/claude:1726:22300)\n    at async $ (/$bunfs/root/claude:1726:24752)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-27T03:03:19.496Z"},{"error":"Error: LSP server plugin:php-lsp:intelephense failed to start: Executable not found in $PATH: \"intelephense\"\n    at start (/$bunfs/root/claude:1726:22300)\n    at async $ (/$bunfs/root/claude:1726:24752)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-27T03:03:19.496Z"},{"error":"Error: Executable not found in $PATH: \"typescript-language-server\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/claude:1726:20845)\n    at start (/$bunfs/root/claude:1726:22354)\n    at $ (/$bunfs/root/claude:1726:24752)\n    at $ (/$bunfs/root/claude:1726:25727)\n    at _ (/$bunfs/root/claude:1726:32514)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-27T03:03:19.496Z"},{"error":"Error: Executable not found in $PATH: \"rust-analyzer\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/claude:1726:20845)\n    at start (/$bunfs/root/claude:1726:22354)\n    at $ (/$bunfs/root/claude:1726:24752)\n    at $ (/$bunfs/root/claude:1726:25727)\n    at _ (/$bunfs/root/claude:1726:32514)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-27T03:03:19.496Z"},{"error":"Error: Executable not found in $PATH: \"intelephense\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/claude:1726:20845)\n    at start (/$bunfs/root/claude:1726:22354)\n    at $ (/$bunfs/root/claude:1726:24752)\n    at $ (/$bunfs/root/claude:1726:25727)\n    at _ (/$bunfs/root/claude:1726:32514)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-27T03:03:19.496Z"},{"error":"Error: Failed to start LSP server plugin:typescript-lsp:typescript: Executable not found in $PATH: \"typescript-language-server\"\n    at <anonymous> (/$bunfs/root/claude:1726:32536)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-27T03:03:19.496Z"},{"error":"Error: Failed to start LSP server plugin:rust-analyzer-lsp:rust-analyzer: Executable not found in $PATH: \"rust-analyzer\"\n    at <anonymous> (/$bunfs/root/claude:1726:32536)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-27T03:03:19.496Z"},{"error":"Error: Failed to start LSP server plugin:php-lsp:intelephense: Executable not found in $PATH: \"intelephense\"\n    at <anonymous> (/$bunfs/root/claude:1726:32536)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-27T03:03:19.496Z"},{"error":"Error: ENOENT: no such file or directory, scandir '/Library/Application Support/ClaudeCode/.claude/skills'\n    at readdirSync (unknown)\n    at <anonymous> (/$bunfs/root/claude:12:2063)\n    at oW (/$bunfs/root/claude:11:35584)\n    at readdirSync (/$bunfs/root/claude:12:2024)\n    at MIR (/$bunfs/root/claude:1758:380)\n    at MIR (/$bunfs/root/claude:1758:1350)\n    at <anonymous> (/$bunfs/root/claude:1758:4670)\n    at <anonymous…

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