phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd51adc14544ca6a4263b96f9df55ee0d' 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 ('d51adc14544ca6a4263b96f9df55ee0d', -1, 1714727411, 1714727411, '038666b6', -8, 0, 0)

Line : 187
File : sessions.php