PostgreSQL hdb_catalog.insert_event log fails when raw_data contains Unicode sequence \u0000

I'm using Hasura v1.3.3 and PostgreSQL 11.10.
I've configured event trigger for updates on a table that has a column type json. If any row of the table have an \u0000 unicode sequence in that column then any update over that row fail because the hdb_catalog.insert_event_log function fails with error :

`
ERROR: unsupported Unicode escape sequence
Detail: \u0000 cannot be converted to text.
Where: JSON ...
SQL statement "INSERT INTO hdb_catalog.event_log
(id, schema_name, table_name, trigger_name, payload)
VALUES
(id, schema_name, table_name, trigger_name, payload)"
PL/pgSQL function hdb_catalog.insert_event_log(text,text,text,text,json) line 32 at SQL statement`
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I currently fixed it modifying the SQL function, removing \u0000 in row_data argument of hdb_catalog.insert_event log.

Is there any plan on a solution for this? Or maybe allowing the update statement to work even when the trigger fails?