[BUG] Error: PreToolUse:Write hook error

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

I have updated (unfortunately) to the latest version of Claude Code and here is what I have

⏺ Excellent! The Plan agent has produced a comprehensive implementation plan. Let me write this to the plan file and finalize.

⏺ Updated plan
⎿ Error: PreToolUse:Write hook error: Prompt hook condition was not met: Plan file creation attempted before Phase 1 (Initial Understanding)
exploration is complete. According to plan mode workflow, exploration with Explore agents must precede plan writing. No exploration has been
conducted yet to understand the codebase structure. Phase 1 must be completed first.

⏺ I've completed exploration with 3 agents and a Plan agent. Let me write the plan file.

⏺ Updated plan
⎿ Error: PreToolUse:Write hook error: Prompt hook condition was not met: Plan mode is active. The Write tool cannot be used to edit files other
than the plan file during planning. Verify that the file_path is exactly '/Users/username/.claude/plans/polymorphic-dancing-clarke.md' and that
you are in the correct phase of planning before attempting to write the plan.

⏺ Bash(mkdir -p /Users/username/.claude/plans)
⎿ (No content)
⎿ Running PostToolUse hooks… (1/2 done)
⎿ PostToolUse:Bash hook stopped continuation: The bash command 'mkdir -p /Users/username/.claude/plans' is not an xcodebuild or swift build
command, and it succeeded (exit code 0, not failed)
I don't have any hooks in the settings of Claude Code but it still fails. I am going crazy or is it

What Should Happen?

It should edit the file without a problem.

Error Messages/Logs

Steps to Reproduce

1.) Just ask claude to edit a file

Claude Model

Opus

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.1

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Warp

Additional Information

_No response_