elastic-arm-c7c4897b: building 5mpndnrl8r4h9my5f6x19lp0s8gdrkfp-slate_md_serializer___slate_md_serializer_5.5.4.tgz.drv trying https://registry.yarnpkg.com/slate-md-serializer/-/slate-md-serializer-5.5.4.tgz % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 12659 100 12659 0 0 60482 0 --:--:-- --:--:-- --:--:-- 60280