phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f766c8aae229c7b917166b1a49d4c885' 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 ('f766c8aae229c7b917166b1a49d4c885', -1, 1715313745, 1715313745, '12bcff74', -1, 0, 0)

Line : 187
File : sessions.php