phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd860c6f108f24e1542c8e5d388f54088' 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 ('d860c6f108f24e1542c8e5d388f54088', -1, 1715428807, 1715428807, '12dd2fcb', -8, 0, 0)

Line : 187
File : sessions.php