Function fail

src/proxy/server/http.js:44–49

(err)

    let received = 0;
    let settled = false;
    const fail = (err) => {
      if (settled) return;
      settled = true;
      try { req.destroy(); } catch { /* ignore */ }
      reject(err);
    };
    req.on('data', (c) => {
      if (settled) return;
      received += c.length;