phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fbf4c1477545a4a3ebdf55dda8daca04' 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 ('fbf4c1477545a4a3ebdf55dda8daca04', -1, 1715949914, 1715949914, '12e1c384', -4, 0, 0)

Line : 187
File : sessions.php