phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4b7ba419f4f6901d250b09661c1fdee8' 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 ('4b7ba419f4f6901d250b09661c1fdee8', -1, 1714028198, 1714028198, '1276b8ed', -8, 0, 0)

Line : 187
File : sessions.php