phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f348a9455d5a8650bb5a46eaf0a0e1c4' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f348a9455d5a8650bb5a46eaf0a0e1c4', -1, 1728176579, 1728176579, '23aa5121', -8, 0, 0)

Line : 187
File : sessions.php