phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f84de8c60100d39dc7a66d605e51b7ec' 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 ('f84de8c60100d39dc7a66d605e51b7ec', -1, 1715556970, 1715556970, '038aae5f', -7, 0, 0)

Line : 187
File : sessions.php