phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c18c4309f72f0d27ada895a0ce3a9d0' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7c18c4309f72f0d27ada895a0ce3a9d0', -1, 1715233021, 1715233021, '12d9b62d', 0, 0, 0)

Line : 187
File : sessions.php