openclaw - 💡(How to fix) Fix [Bug]: Linux: @matrix-org/matrix-sdk-crypto-nodejs missing from npm package (only darwin-arm64 binary bundled) [1 comments, 2 participants]

2. **Verify the binary existence**:
   Check if the Linux binary (`linux-x64-gnu`) is present in `dist/assets/` after installation.
3. **Update OpenClaw**:
   If the issue persists, consider updating OpenClaw to the latest version or checking for any patches related to the Matrix plugin.

### Code Example
No direct code changes are required. However, to automate the installation process, you could create a script that checks for the presence of the binary and installs the package if necessary:
```javascript
const fs = require('fs');
const childProcess = require('child_process');

const binaryPath = '/usr/lib/node_modules/openclaw/dist/assets/linux-x64-gnu';
const packageName = '@matrix-org/matrix-sdk-crypto-nodejs';

if (!fs.existsSync(binaryPath)) {
  console.log('Installing missing binary...');
  childProcess.execSync(`cd /usr/lib/node_modules/openclaw && npm install ${packageName}`);
} else {
  console.log('Binary already exists.');
}