There is an issue with the parsing of the native SQL Queries for both the .id options and the Group by clause

Sample Code for Quick Copy:

@query(
value =
"""
SELECT v.name AS vendor_name,
COUNT(m.id) AS mould_count
FROM moulds m
LEFT JOIN vendor v ON v.id = m.converter_id
WHERE AND m.mould_code_lifecycle_stage != 'RETIRED'
AND m.mould_type = 'PRODUCTION'
AND m.id IN (SELECT unnest(allowed_moulds::bigint[])
FROM user_allowed_items
WHERE user_id = :userId)
GROUP BY v.name
ORDER BY mould_count DESC
LIMIT 5
""",
nativeQuery = true)
List<Object[]> getTopConverter(@param("userId") Long userId);

Errors Thrown:

1. PostgreSQL: no viable alternative at input '(m' [SQL_SYNTAX]
2. PostgreSQL: no viable alternative at input 'GROUP' [SQL_SYNTAX]