phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5407f4885959820a9729bfd5ec5a8e8c' 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 ('5407f4885959820a9729bfd5ec5a8e8c', -1, 1714699150, 1714699150, '12762da2', -8, 0, 0)

Line : 187
File : sessions.php