insert column monetary type ver 2

Good afternoon.
Sorry about the first example.
I can't figure out the problem. Digit group group separator causes an
insertion error, what should I do?
lc_monetary = 'ru_RU.UTF-8'
Digit group group separator is a space.
Financial type format: 7,649.00 ₽
DELETE FROM ONLY bpd.class_prop_user_small_val
WHERE id_class_prop = 74502;
Initial version of the data:
INSERT INTO bpd. class_prop_user_small_val (id_class_prop, timestamp_class,
val_int, val_boolean, val_varchar, val_real, val_numeric, val_date,
val_time, val_interval, val_timestamp, val_money, val_double, max_val,
round, id_class, id_data_type, inheritance, val_bigint, min_val, max_on,
min_on, round_on) VALUES (74502, '2021-09-08 10: 05:12. 618', NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, '7 649.00 ₽', NULL, -1, 2, 6161,
6, false, 0, -1, false, false, true);
----------
ERROR: invalid input syntax for type money: "7 649,00 ₽" LINE 6: ..., NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, '7 649,00 ...
Corrected
INSERT INTO bpd. class_prop_user_small_val (id_class_prop, timestamp_class,
val_int, val_boolean, val_varchar, val_real, val_numeric, val_date,
val_time, val_interval, val_timestamp, val_money, val_double, max_val,
round, id_class, id_data_type, inheritance, val_bigint, min_val, max_on,
min_on, round_on) VALUES (74502, '2021-09-08 10: 05:12. 618', NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, '7649.00 ₽', NULL, -1, 2, 6161,
6, false, 0, -1, false, false, true);
-----------
INSERT 0 1

Why does a financial type conversion with a legal regional digit group
separator cause an error?