Issue with `omit` method on extended structs in Effect Typescript library and possible workaround

import { Schema } from "effect"

const OptionalProperty = Schema.optionalWith({ exact: true }) as <
  S extends Schema.Schema.All
>(
  self: S
) => Schema.optionalWith<S, { exact: true }>

const withRequiredName = Schema.extend(
  Schema.Struct({
    name: Schema.String
  })
)

const withOptionalDescription = Schema.extend(
  Schema.Struct({
    description: Schema.String.pipe(OptionalProperty)
  })
)

const UserGroup = Schema.Struct({
  id: Schema.Number
}).pipe(withRequiredName, withOptionalDescription)

const notStructAnymore = Schema.asSchema(UserGroup)
//    ^ Schema.Schema<{
//          readonly id: number;
//          readonly name: string;
//          readonly description?: string;
//      }, {
//          readonly id: number;
//          readonly name: string;
//          readonly description?: string;
//      }, never>

const UserGroupToInsert = UserGroup.omit("id")
// ERROR here because omit doesn't exist on the result type of extend

const UserGroupToInsert2 = Schema.Struct({
  id: Schema.Number
}).omit("id")
// Works fine