import { spawnSync } from 'node:child_process'; const result = spawnSync( process.execPath, [ '--inspect=127.0.0.1:0', '--input-type=module', '-e', "import inspector from 'node:inspector'; console.log(inspector.url().startsWith('ws://127.0.0.1:'));", ], { encoding: 'utf8', timeout: 10000, windowsHide: true }, ); if (result.status !== 0) throw new Error('Debugger fixture failed'); console.log(result.stdout.trim());