phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3c7aeb853915337378f9a3e6a1fb0ca4' 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 ('3c7aeb853915337378f9a3e6a1fb0ca4', -1, 1715265982, 1715265982, '0390749f', -8, 0, 0)

Line : 187
File : sessions.php