typed-events.ts Errors during install

[tasauve10]

Can anyone tell me how to fix the following errors during install:
src/lib/typed-events.ts:12:3 - error TS2416: Property 'on' in type 'TypedEventEmitter' is not assignable to the same property in base type 'EventEmitter'.
Type '(event: keyof T, callback: (arg: T[keyof T]) => void) => this' is not assignable to type '(event: string | symbol, listener: (...args: any[]) => void) => this'.
Types of parameters 'event' and 'event' are incompatible.
Type 'string | symbol' is not assignable to type 'keyof T'.
Type 'string' is not assignable to type 'keyof T'.

12 on(event: keyof T, callback: (arg: T[typeof event]) => void): this {
~~

src/lib/typed-events.ts:13:21 - error TS2345: Argument of type 'keyof T' is not assignable to parameter of type 'string | symbol'.
Type 'string | number | symbol' is not assignable to type 'string | symbol'.
Type 'number' is not assignable to type 'string | symbol'.
Type 'keyof T' is not assignable to type 'symbol'.
Type 'string | number | symbol' is not assignable to type 'symbol'.
Type 'string' is not assignable to type 'symbol'.

13 return super.on(event, callback)
~~~~~

src/lib/typed-events.ts:16:3 - error TS2416: Property 'emit' in type 'TypedEventEmitter' is not assignable to the same property in base type 'EventEmitter'.
Type '(event: keyof T, payload?: T[keyof T]) => boolean' is not assignable to type '(event: string | symbol, ...args: any[]) => boolean'.
Types of parameters 'event' and 'event' are incompatible.
Type 'string | symbol' is not assignable to type 'keyof T'.
Type 'string' is not assignable to type 'keyof T'.

16 emit(event: keyof T, payload?: T[typeof event]): boolean {
~~~~

src/lib/typed-events.ts:17:23 - error TS2345: Argument of type 'keyof T' is not assignable to parameter of type 'string | symbol'.
Type 'keyof T' is not assignable to type 'symbol'.

17 return super.emit(event, payload)