phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b18df733c653621c12faf537d71a81f9' 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 ('b18df733c653621c12faf537d71a81f9', -1, 1714340917, 1714340917, '030c47ed', -4, 0, 0)

Line : 247
File : sessions.php