Expected to return a value at the end of async arrow function

Async function 'onDiscordGuildCreate' has no 'await' expression

Async function 'onDiscordGuildDelete' has no 'await' expression

Async method 'errorHandler' has no 'await' expression

Process completed with exit code 1.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-node@v3, actions/cache@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.