JSON_TABLE: CREATE VIEW involving EXISTS PATH ends up with invalid frm

CREATE VIEW v AS SELECT * FROM JSON_TABLE('[]', '$' COLUMNS (f INT EXISTS PATH '$')) a ;

MariaDB [test]> CREATE VIEW v AS SELECT * FROM JSON_TABLE('[]', '$' COLUMNS (f INT EXISTS PATH '$')) a ;

Query OK, 0 rows affected (0.015 sec)

MariaDB [test]> SELECT * FROM v;

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ''$')) `a`' at line 1

MariaDB [test]> show create view v;

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ''$')) `a`' at line 1

$ cat data/test/v.frm 

TYPE=VIEW

query=select `a`.`f` AS `f` from JSON_TABLE(\'[]\', \'$\' COLUMNS (`f` int(11) EXISTS \'$\')) `a`

md5=bbd1c0cae1934192b0e8ff8a3f6c491a

updatable=1

algorithm=0

definer_user=root

definer_host=localhost

suid=2

with_check_option=0

timestamp=2021-03-15 15:10:36

create-version=2

source=SELECT * FROM JSON_TABLE(\'[]\', \'$\' COLUMNS (f INT EXISTS PATH \'$\')) a

client_cs_name=utf8

connection_cl_name=utf8_general_ci

view_body_utf8=select `a`.`f` AS `f` from JSON_TABLE(\'[]\', \'$\' COLUMNS (`f` int(11) EXISTS \'$\')) `a`

mariadb-version=100600