[Bug] Narrative preamble text truncated on followup questions

<img width="912" height="123" alt="Image" src="https://github.com/user-attachments/assets/50a7a7d9-eac1-4afe-a527-4933ee4446df" />

Bug Description
when claude is asking the user a followup question, the last line of the narrative preamble is cut off.

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 2.1.140
• Feedback ID: 2bb5ca49-0899-4313-931a-e27feab6102f

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for .../claude/versions/2.1.140 (expected in multi-process scenarios)\n    at g16 (/$bunfs/root/src/entrypoints/cli.js:2672:2257)\n    at RLH (/$bunfs/root/src/entrypoints/cli.js:2672:1337)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-13T02:14:37.274Z"},{"error":"Error: The socket connection was closed unexpectedly. For more information, pass `verbose: true` in the second argument to fetch()\n    at from (/$bunfs/root/src/entrypoints/cli.js:113:7862)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:121:12898)\n    at emitError (node:events:43:23)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:120:1149)\n    at emitError (node:events:43:23)\n    at <anonymous> (node:_http_client:251:22)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-13T02:48:19.411Z"},{"error":"Error: The socket connection was closed unexpectedly. For more information, pass `verbose: true` in the second argument to fetch()\n    at from (/$bunfs/root/src/entrypoints/cli.js:113:7862)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:121:12898)\n    at emitError (node:events:43:23)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:120:1149)\n    at emitError (node:events:43:23)\n    at <anonymous> (node:_http_client:251:22)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-13T03:53:03.061Z"},{"error":"Error: The socket connection was closed unexpectedly. For more information, pass `verbose: true` in the second argument to fetch()\n    at from (/$bunfs/root/src/entrypoints/cli.js:113:7862)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:121:12898)\n    at emitError (node:events:43:23)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:120:1149)\n    at emitError (node:events:43:23)\n    at <anonymous> (node:_http_client:251:22)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-13T05:09:27.109Z"},{"error":"Error: The socket connection was closed unexpectedly. For more information, pass `verbose: true` in the second argument to fetch()\n    at from (/$bunfs/root/src/entrypoints/cli.js:113:7862)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:121:12898)\n    at emitError (node:events:43:23)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:120:1149)\n    at emitError (node:events:43:23)\n    at <anonymous> (node:_http_client:251:22)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-13T06:13:17.990Z"},{"error":"Error: The socket connection was closed unexpectedly. For more information, pass `verbose: true` in the second argument to fetch()\n    at from (/$bunfs/root/src/entrypoints/cli.js:113:7862)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:121:12898)\n    at emitError (node:events:43:23)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:120:1149)\n    at emitError (node:events:43:23)\n    at <anonymous> (node:_http_client:251:22)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-13T07:20:13.144Z"},{"error":"Error: The socket connection was closed unexpectedly. For more information, pass `verbose: true` in the second argument to fetch()\n    at from (/$bunfs/root/src/entrypoints/cli.js:113:7862)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:121:12898)\n    at emitError (node:events:43:23)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:120:1149)\n    at emitError (node:events:43:23)\n    at <anonymous> (node:_http_client:251:22)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-13T08:14:52.727Z"},{"error":"Error: The socket connection was closed unexpectedly. For more information, pass `verbose: true` in the second argument to fetch()\n    at from (/$bunfs/root/src/entrypoints/cli.js:113:7862)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:121:12898)\n    at emitError (node:events:43:23)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:120:1149)\n    at emitError (node:events:43:23)\n    at <anonymous> (node:_http_client:251:22)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-05-13T09:32:33.743Z"},{"error":"Error: The socket connection was closed unexpectedly. For more information, pass `verbose: true` in the second argument to fetch()\n    at from (/$bunfs/root/src/entrypoints/cli.js:113:7862)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:121:12898)\n    at emitError (node:events…

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