Unstable build since 4pm CT

Can someone tell me what’s going on? My builds are failing 90%, only few success since 4pm CT today.

This build step is suddenly failing more than usual

curl https://get.helm.sh/helm-v3.9.0-linux-amd64.tar.gz | tar xvz \
&& chmod +x ./linux-amd64/helm && mv ./linux-amd64/helm /usr/local/bin/helm


  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (7) Couldn't connect to server

gzip: stdin: unexpected end of file
tar: Child returned status 1
tar: Error is not recoverable: exiting now

Exited with code exit status 2