typescript error using next() with mongoose .pre method

I am working on a authentification project using typescript and mongoose as my database. Whilst writing my middleware code that should hash the password before it gets inserted into the mongoose database i came across this typescript error:

This expression is not callable. Type 'SaveOptions' has no call signatures.ts(2349)

How can I solve this?

Below is the code. I get this error on both next().

userSchema.pre("save", async function (next) { if (!this.isModified("password")) { return next(); } this.password = await hashValue(this.password); return next(); });

I have tried next: HookNextFunction which unhighlights next()but highlights HookNextFunction with Cannot use namespace 'HookNextFunction' as a type.

I have also installed @types/mongoose. In my entire codebase these are the only two errors. Please inform me if more code is needed. Below is also my tsconfig:

{ "compilerOptions": { "target": "ES2020", "module": "commonjs", "rootDir": "./", "outDir": "dist", "esModuleInterop": true, "forceConsistentCasingInFileNames": true, "strict": true, "skipLibCheck": true }, "exclude": ["node_modules"] }