phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f5ab2e5b3b0359a77031e0e6ccaac771' 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 ('f5ab2e5b3b0359a77031e0e6ccaac771', -1, 1714152715, 1714152715, '03915efb', -8, 0, 0)

Line : 187
File : sessions.php