phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '2c04718976569b443dba34a6e27851b9' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('2c04718976569b443dba34a6e27851b9', -1, 1714302986, 1714302986, '12ddbb79', 16, 0, 0)

Line : 187
File : sessions.php