phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6990469c061d71209389024d41cf66d6' 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 ('6990469c061d71209389024d41cf66d6', -1, 1715303774, 1715303774, '038d1bf4', -4, 0, 0)

Line : 187
File : sessions.php