some of the yarn packages are not available in the yarn registry. it would be better to switch to npm.
here is my terminal output
> [makali@some-young client]$ yarn install
> yarn install v1.2.0
> [1/4] Resolving packages...
> [2/4] Fetching packages...
> error An unexpected error occurred: "https://registry.yarnpkg.com/postcss-discard-comments.js/-/postcss-discard-comments.js-2.0.4.tgz: Request failed \"404 Not Found\"".
> info If you think this is a bug, please open a bug report with the information provided in "/home/makali/Documents/Projects/Angular/bluecrest-petition/client/yarn-error.log".
> info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
some of the yarn packages are not available in the yarn registry. it would be better to switch to npm. here is my terminal output