select ADDRESS, HASH_VALUE from gv$sqlarea where SQL_Id = '2pfky1pq64ca2';

exec sys.DBMS_SHARED_POOL.PURGE ('00000003248F6E58,1818374466','C');

Error starting at line : 7 in command -
BEGIN sys.DBMS_SHARED_POOL.PURGE ('00000003248F6E58,1818374466','C'); END;
Error report -
ORA-06570: shared pool object does not exist, cannot be pinned/purged
ORA-06512: at "SYS.DBMS_SHARED_POOL", line 51
ORA-06512: at "SYS.DBMS_SHARED_POOL", line 120
ORA-06512: at line 1
06570. 00000 -  "shared pool object does not exist, cannot be pinned/purged"
*Cause:    The specified shared pool shared cursor could not be found,
           therefore it cannot be pinned/purged.
*Action:   Make sure that a correct shared cursor name is given.  Names
           are a string of the form 'HHHHHHHH,SDDDDDDDDDD' where the H's
           are an 8 digit hex number from the 'address' column of v$sqlarea,
           and the D's are a 1 to 10 digit decimal number with an optional
           leading sign (from the 'hash_value' column)
*Action:   Remove the procedure from the calling stored procedure.