phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'af2d049f1e0c137e5da0047b8744acf2' 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 ('af2d049f1e0c137e5da0047b8744acf2', -1, 1714063041, 1714063041, '12e1d15f', 28, 0, 0)

Line : 187
File : sessions.php