phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'bec3c98fa96b2b5bd3133f9e2760e44b' 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 ('bec3c98fa96b2b5bd3133f9e2760e44b', -1, 1769275216, 1769275216, 'd849d814', -4, 0, 0)

Line : 187
File : sessions.php