phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '723abf6804988df5d639b2d4ac2f8ba2' 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 ('723abf6804988df5d639b2d4ac2f8ba2', -1, 1715698081, 1715698081, '03946818', -4, 0, 0)

Line : 187
File : sessions.php