yarn can't add some package

[clark-tan]

I'm submitting a

dependencies: "tui-editor": "^1.4.10",

error An unexpected error occurred: "https://raw.githubusercontent.com/seonim-ryu/Squire/fd40b4e3020845825701e9689f190bab3f4775d4/package.json: connect ECONNREFUSED 0.0.0.0:443".

[Armour]

try the latest code?

[clark-tan]

try the latest code?

i deleted yarn.lock and than run yarn install, it's still error.

the error message:

yarn install v1.22.5 info No lockfile found. [1/4] 🔍 Resolving packages... warning element-ui > async-validator > babel-runtime > [email protected]: core-js@<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js@3. warning jsonlint > [email protected]: Package no longer supported. Contact [email protected] for more info. warning [email protected]: Object.assign was not transformed during the build of sortablejs, so it won't work in browsers where this does not exist (for example IE11). Please downgrade your version to 1.10.2 to keep supporting <=IE11 or upgrade to >2.0 where IE will no longer be supported. error An unexpected error occurred: "https://raw.githubusercontent.com/seonim-ryu/Squire/fd40b4e3020845825701e9689f190bab3f4775d4/package.json: connect ECONNREFUSED 0.0.0.0:443". info If you think this is a bug, please open a bug report with the information provided in "/Users/clark/Documents/company/program/PC/vue-typescript-admin-template/yarn-error.log". info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.