phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '29d15c7ff3b3d297b5e90b406a202488' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('29d15c7ff3b3d297b5e90b406a202488', -1, 1716311008, 1716311008, '1275b7fc', -8, 0, 0)

Line : 187
File : sessions.php