phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4a64ed5b20bfe847b4745617ad3aaa3b' 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 ('4a64ed5b20bfe847b4745617ad3aaa3b', -1, 1715789819, 1715789819, '03933bd9', -1, 0, 0)

Line : 187
File : sessions.php