const { spawn } = require('child_process'); // Start Next.js dev server with explicit hostname const next = spawn('next', ['dev', '-p', '3050', '-H', '0.0.0.0'], { stdio: 'inherit', shell: true, env: { ...process.env, HOSTNAME: '0.0.0.0' } }); next.on('close', (code) => { process.exit(code); });