Auth hooks not triggering

# main.wasp
...
auth: {
    userEntity: User,
    methods: {
      email: {
        ...
      },
      google: {
        ...      
      },
    },
    ...
    onAfterSignup: import { onAfterSignup } from "@src/auth/hooks.ts",
  },
...

# app/src/auth/hooks.ts (new file)
import type { OnAfterSignupHook } from 'wasp/server/auth';

export const onAfterSignup: OnAfterSignupHook = async ({ providerId, user, oauth, prisma, req }) => {
  console.log('onAfterSignup hook triggered');
};