claude-code - 💡(How to fix) Fix [Bug] Command+Left/Right Arrow navigates to document boundary instead of line boundary

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/porterbayne/.local/share/claude/versions/2.1.116 (expected in multi-process scenarios)\n at jl_ (/$bunfs/root/src/entrypoints/cli.js:2752:2177)\n at B88 (/$bunfs/root/src/entrypoints/cli.js:2752:1257)\n at processTicksAndRejections (native:7:39)","timestamp":"2026-04-20T22:47:46.749Z"}]

TL;DR

The issue may be related to a change in keyboard shortcut behavior, and checking the application's settings or configuration for updated keyboard bindings could provide a workaround.

Guidance

• Review the application's settings or documentation to see if there have been any changes to the keyboard shortcuts for navigating to the start or end of a line.
• Check if there are any alternative keyboard shortcuts that can be used to achieve the desired behavior.
• Consider reporting the issue to the application's support team or community forum to see if other users are experiencing the same problem and if there are any known workarounds.
• Investigate if the error message provided is related to the keyboard shortcut issue or if it's a separate problem.

Example

No code snippet is provided as the issue seems to be related to application behavior rather than code.

Notes

The error message provided seems to be unrelated to the keyboard shortcut issue, but it's worth investigating to ensure it's not a contributing factor. The issue may be specific to the darwin platform or iTerm.app terminal.

Recommendation

Apply workaround: The issue seems to be related to a change in behavior, so applying a workaround such as using alternative keyboard shortcuts or configuring the application's settings may be the best course of action until a fix is available.