Type 'any' not supported

i have a schema defined in operation-types.ts
export type Scalars = {
ID: { input: string; output: string; }
String: { input: string; output: string; }
Boolean: { input: boolean; output: boolean; }
Int: { input: number; output: number; }
Float: { input: number; output: number; }
bigint: { input: any; output: any; }
numeric: { input: any; output: any; }
timestamptz: { input: any; output: any; }
};

when i run typeconv -f ts -t gql -o gql-schemas 'src/gql/*.ts',there is error:
Type 'any' not supported
Type 'or' not supported

how to fix it?