phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'cc9da8c057a9e204c4e64cb3353914c3' 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 ('cc9da8c057a9e204c4e64cb3353914c3', -1, 1714773568, 1714773568, 'c0a80201', -9, 0, 0)

Line : 187
File : sessions.php