SQL & PL/SQL

Hi Team,

I have getting error will insert into table i.e

i have a trigger as below

create or replace trigger INS_ERRORS 
before insert on MIG_STG_ERRORS 
for each ROW 
declare 
V VARCHAR2(22);
  BEGIN
    select COUNT(*) into V from MIG_STG_ERRORS;
    
    IF V=0 THEN
      insert into MIG_STG_ERRORS
        (KEY_VALUE) VALUES(v);
    END IF;
  END;

Key_value is varchar data type.

when i insert into MIG_STG_ERRORS getting error message like
00036. 00000 - "maximum number of recursive SQL levels (%s) exceeded"
*Cause: An attempt was made to go more than the specified number
of recursive SQL levels.
*Action: Remove the recursive SQL, possibly a recursive trigger.