right syntax to use near ''

[sysmat]

• java: 17

• spring-boot: 2.6.4

• r2dbc-mysql-0.8.2.RELEASE

• record Person:

record Person(@Id Integer id, String name, String surname) {
    boolean hasId() {
        return id != null;
    }
}

• Person repository:

public interface PersonRepo extends ReactiveCrudRepository<Person, Integer>{

    @Query("select id, name, surname from person p where p.surname = :surname")
    Flux<Person> findBySurname(String surname);

}

• person controller:

@GetMapping("/{id}")
    private Mono<Person> getPersonById(@PathVariable Integer id) {
        return personRepo.findById(id);
    }

• error:
  Caused by: io.r2dbc.spi.R2dbcBadGrammarException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1

[sysmat]

It is not driver error, I tried jasync-r2dbc-mysql and the same error, so it must be spring bug in ReactiveCrudRepository