phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'adbeaec5e65495cb84ed173748c618a1' 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 ('adbeaec5e65495cb84ed173748c618a1', -1, 1791730751, 1791730751, 'd849d80f', 0, 0, 0)

Line : 187
File : sessions.php