I work around react-admin 4.13. I have a problem transforming some data with parse and format when I use it to parse it also changes properties in fetch request and the error occurred.
<ReferenceArrayInput
source="locations"
reference="locations"
filter={{ type: LOCATION_TYPE.SITE }}
>
<AutocompleteArrayInput
optionText="name"
format={(list: Array<{ id: string }> = []) => list.map((i) => i.id)}
parse={(list: Array<string> = []) => list.map((id) => ({ id }))}
/>
</ReferenceArrayInput>