phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'c12d47d70cd5ff524ca88087990131c7' 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 ('c12d47d70cd5ff524ca88087990131c7', -1, 1714307662, 1714307662, '12df7cf4', -8, 0, 0)

Line : 187
File : sessions.php