phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4d4cfbaeab1661338156bded091850b4' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('4d4cfbaeab1661338156bded091850b4', -1, 1714288380, 1714288380, '031042ce', -11, 0, 0)

Line : 187
File : sessions.php