Path<TFieldValues> not being inferred correctly

[GarrisonBates]

I've extracted out a component for a specific input that's used across several forms:

import { useMembers } from '@frontend/api/queries/members/useMembers'
import { RHFCombobox } from '@frontend/components/forms/reactHookForm/RHFComboboxV2'
import Loading from '@frontend/components/Loading'
import { Control, FieldErrors, Path } from 'react-hook-form'

type MemberInputSchemaType = { memberId: number }

interface MemberInputProps<TFieldValues extends MemberInputSchemaType> {
  control: Control<TFieldValues>
  errors: FieldErrors<TFieldValues>
  queryResult: ReturnType<typeof useMembers>
}

export const MemberInput = <TFieldValues extends MemberInputSchemaType>({
  control,
  errors,
  queryResult,
}: MemberInputProps<TFieldValues>) => {
  const { isPending, error, data: members } = queryResult
  if (isPending) return <Loading className="overflow-hidden" />
  if (error) throw error

  return (
    <RHFCombobox
      control={control}
      name='memberId'
      label="Member"
      options={members}
      getKey={(option) => option.displayName}
      getOptionValue={(option) => option.memberId}
      errors={errors}
    />
  )
}

However, no matter what I try I'm getting this TS error:

Type '"memberId"' is not assignable to type 'Path<TFieldValues>'.ts(2322)
RHFComboboxV2.tsx(24, 3): The expected type comes from property 'name' which is declared here on type 'IntrinsicAttributes & RHFComboboxProps<TFieldValues, Member, unknown>'
const name: "memberId"
(property) name: Path<TFieldValues>

Does anyone have any insight on why TS is unable to see that memberId is indeed a path in the form? I thought my use of generics addressed this, but it clearly doesn't.

Edit: I should add that I don't think RHFCombobox is relevant to this. Because even if I try to do something like:

const name = 'memberId' satisfies Path<TFieldValues>

I get

Type '"memberId"' does not satisfy the expected type 'Path<TFieldValues>'.ts(1360)