phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c5f44bc7303cabbff3b617dca00ce9b' 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 ('3c5f44bc7303cabbff3b617dca00ce9b', -1, 1744822700, 1744822700, '12bf7ada', 5, 0, 0)

Line : 187
File : sessions.php