Creating input types

[LennyPenny]

I wanted to create a custom input type but for some reason I still get errors that the type isnt an input type

registry.createType(`
	input AccountCustomizationInput {
		account_id: String!
		customName: String
		customCategory: String
	}
`);

registry.createMutations(`
	type Mutations {
		customizeAccount(input: AccountCustomizationInput!): String
	}
`);

I get this error 😢
Error: Mutation.customizeAccount(input:) argument type must be Input Type but got: AccountCustomizationInput!.

[Horaddrim]

I had the same problem, maybe a support issue? But I don't know if they still actively maintain this repo 😢