phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'e926d8cbc3352c45027c42cb40150e15' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('e926d8cbc3352c45027c42cb40150e15', -1, 1757883377, 1757883377, 'd849d81c', -4, 0)

Line : 158
File : /var/www/vhosts/mycontactform.com/httpsdocs/forum/includes/sessions.php