"semantic error TS2589: Type instantiation is excessively deep and possibly infinite" with Zod 3.2

For a simple type such as:-

export const ZCustomer = z.object({
	name: ZString()
});

where ZString is:- export const ZString = () => z.string().min(1)

I am getting a typescript error:-

semantic error TS2589: Type instantiation is excessively deep and possibly infinite

I am using typescript 4.3.2 with Zod 3.2.0 in a tsdx 0.14.1 setup. Not sure what’s wrong here.

[xargi]

Also running into this issue with Typecsript 4.3.2 and Zod 3.2. It occurs intermittently, which makes replicating likely difficult. Running tsc or jest twice in a row will throw the error one time and compile perfectly fine the next.

So far it seems to only occur on object schemas, even simple ones.

Maybe something to do with memory pressure?

[nikhilag]

@ingro Can you try with Typescript 4.1+? As mentioned in the documentation, Zod 3 requires TS 4.1+