old_contents: const path = require('path')
  
  const postInstallScriptPath = path.join(__dirname, '..', 'dist', 'scripts', 'postinstall.js')
  const localInstallScriptPath = path.join(__dirname, '..', 'dist', 'scripts', 'localinstall.js')
  
  try {
    // that's when we develop in the monorepo, `dist` does not exist yet
    // so we compile postinstall script and trigger it immediately after
    if (require('../package.json').version === '0.0.0') {
      const execa = require('execa')
      const buildScriptPath = path.join(__dirname, '..', 'helpers', 'build.ts')
  
      execa.sync('node', ['-r', 'esbuild-register', buildScriptPath], {
        env: { DEV: true },
      })
  
      require(localInstallScriptPath) // may install engines overrides
    }
  } catch {}
  
  // that's the normal path, when users get this package ready/installed
  require(postInstallScriptPath)
  
new_contents: const path = require('path')
  
  const postInstallScriptPath = path.join(__dirname, '..', 'dist', 'scripts', 'postinstall.js')
  const localInstallScriptPath = path.join(__dirname, '..', 'dist', 'scripts', 'localinstall.js')
  
  try {
    // that's when we develop in the monorepo, `dist` does not exist yet
    // so we compile postinstall script and trigger it immediately after
    if (require('../package.json').version === '0.0.0') {
      const execa = require('execa')
      const buildScriptPath = path.join(__dirname, '..', 'helpers', 'build.ts')
  
      execa.sync('node', ['-r', 'esbuild-register', buildScriptPath], {
        env: { DEV: true },
        stdio: 'inherit',
      })
  
      // if enabled, it will install engine overrides into the cache dir
      execa.sync('node', [localInstallScriptPath], {
        stdio: 'inherit',
      })
    }
  } catch {}
  
  // that's the normal path, when users get this package ready/installed
  require(postInstallScriptPath)
  
subject: fix the local engine install (#15326)