[BUG] Problems updating 1.0.58 -> 1.0.59

Environment

• Platform (select one): Sorry - no idea what to mark here
• [ ] Anthropic API
• [ ] AWS Bedrock
• [ ] Google Vertex AI
• [ ] Other: <!-- specify -->
• Claude CLI version: 1.0.58 -> 1.0.59
• Operating System: Debian 12 (6.1.140-1)
• Terminal: GNOME Terminal 3.46.8

Bug Description

Update from 1.0.58 to 1.59 failed. Manual interaction was needed to get it running again.

Steps to Reproduce

1. Step

$ claude update
Current version: 1.0.58
Checking for updates...
New version available: 1.0.59 (current: 1.0.58)
Installing update...
Warning: Could not determine installation type
Attempting global update based on file detection...
Using global installation update method...
Error: Failed to install update
Or consider migrating to a local installation with:
  claude migrate-installer

1. Claude was removed:

$ claude
-bash: /home/florath/npm-global/bin/claude: No such file or directory

1. Also manual installation failed:

$ npm install -g @anthropic-ai/claude-code
npm ERR! code ENOTEMPTY
npm ERR! syscall rename
npm ERR! path /home/florath/npm-global/lib/node_modules/@anthropic-ai/claude-code
npm ERR! dest /home/florath/npm-global/lib/node_modules/@anthropic-ai/.claude-code-n1GHRQW4
npm ERR! errno -39
npm ERR! ENOTEMPTY: directory not empty, rename '/home/florath/npm-global/lib/node_modules/@anthropic-ai/claude-code' -> '/home/florath/npm-global/lib/node_modules/@anthropic-ai/.claude-code-n1GHRQW4'

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/florath/.npm/_logs/2025-07-24T06_25_28_905Z-debug-0.log

1. Claude failed to start:

$ claude 
node:internal/process/promises:288
            triggerUncaughtException(err, true /* fromPromise */);
            ^

[CompileError: WebAssembly.instantiate(): expected 83072 bytes, fell off end @+1233]

Node.js v18.19.0

Expected Behavior

Seamless update.

Actual Behavior

Failed update with unusable installation.

Additional Context

As a workaround (for all those who are also running in this problem), I had to remove the above mentioned directories.

```
rm -fr /home/florath/npm-global/lib/node_modules/@anthropic-ai/claude-code
rm -fr /home/florath/npm-global/lib/node_modules/@anthropic-ai/.claude-code-n1GHRQW4/

which then gave me a working claude code version:

$ npm install -g @anthropic-ai/claude-code

$ claude --version
1.0.59 (Claude Code)