lib/client.js:139:16 - error TS2555: Expected at least 2 arguments, but got 1.
139 this.log.debug(output);
~~~~~
node_modules/@appium/logger/build/lib/types.d.ts:28:27
28 debug(prefix: string, message: any, ...args: any[]): void;
~~~~~~~~~~~~
An argument for 'message' was not provided.