phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16ca8a7dfd6483fd5f5f9a841e58b524' 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 ('16ca8a7dfd6483fd5f5f9a841e58b524', -1, 1714005441, 1714005441, '12be9cd4', 9, 0, 0)

Line : 187
File : sessions.php