phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd400cb5941679b5daa033ef05adf5004' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d400cb5941679b5daa033ef05adf5004', -1, 1715045798, 1715045798, '03850cac', -1, 0, 0)

Line : 187
File : sessions.php