phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f748ac4fd49f087b38a46856fd609fb6' 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 ('f748ac4fd49f087b38a46856fd609fb6', -1, 1715244855, 1715244855, '0390620d', 0, 0, 0)

Line : 187
File : sessions.php