elastic-arm-c7c4897b: building c9i4k5992bz0qkzd5g9hicwijxvr8nya-engine.io_client___engine.io_client_4.1.4.tgz.drv

trying https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-4.1.4.tgz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 53121  100 53121    0     0   848k      0 --:--:-- --:--:-- --:--:--  850k