[Bug] Spanish language text encoding: missing accents and tildes after recent update

Bug Description
falktas de ortografía nuevamente con el nuevo el cambio de la versión de claude code, el modelo comete faltas de ortografía en castellano quitando las tildes, y no pone tampoco las eñes esto hace 1 día funcionaba correctamente.

Environment Info

• Platform: darwin
• Terminal: WarpTerminal
• Version: 2.1.74
• Feedback ID: ede5a59f-818a-412a-b9df-0f401f0b7684

Errors

[{"error":"TypeError: Cannot read properties of undefined (reading 'Bash')\n    at NZ (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:146)\n    at mH (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:725)\n    at lq8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:3841)\n    at file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:538\n    at Array.filter (<anonymous>)\n    at s31 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:377)\n    at ds (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6919:10414)\n    at C9z (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:1943)\n    at o46 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:2565)\n    at dA (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:2339)","timestamp":"2026-04-23T22:42:04.243Z"},{"error":"TypeError: Cannot read properties of undefined (reading 'Bash')\n    at NZ (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:146)\n    at mH (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:725)\n    at lq8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:3841)\n    at file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:538\n    at Array.filter (<anonymous>)\n    at s31 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:377)\n    at ds (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6919:10414)\n    at C9z (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:1943)\n    at o46 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:2565)\n    at dA (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:2339)","timestamp":"2026-04-23T22:42:04.245Z"},{"error":"TypeError: Cannot read properties of undefined (reading 'Bash')\n    at NZ (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:146)\n    at mH (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:725)\n    at lq8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:3841)\n    at file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:538\n    at Array.filter (<anonymous>)\n    at s31 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:377)\n    at ds (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6919:10414)\n    at C9z (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:1943)\n    at o46 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:2565)\n    at dA (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:2339)","timestamp":"2026-04-23T22:42:04.245Z"},{"error":"TypeError: Cannot read properties of undefined (reading 'Bash')\n    at NZ (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:146)\n    at mH (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:725)\n    at lq8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:3841)\n    at file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:538\n    at Array.filter (<anonymous>)\n    at s31 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:377)\n    at ds (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6919:10414)\n    at C9z (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:1943)\n    at o46 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:2565)\n    at dA (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:6920:2339)","timestamp":"2026-04-23T22:42:04.246Z"},{"error":"TypeError: Cannot read properties of undefined (reading 'Bash')\n    at NZ (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:146)\n    at mH (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:725)\n    at lq8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:255:3841)\n    at file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:538\n    at Array.filter (<anonymous>)\n    at s31 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:266:377)\n    at ds (file…

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