phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4ac26d5cd02a5ba9cdcc9cec7522de51' 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 ('4ac26d5cd02a5ba9cdcc9cec7522de51', -1, 1715837993, 1715837993, '0310a839', -8, 0, 0)

Line : 187
File : sessions.php