phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b9f98f52bfd57a88e7f3efd28292d74c' 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 ('b9f98f52bfd57a88e7f3efd28292d74c', -1, 1715417776, 1715417776, '12e19520', -8, 0, 0)

Line : 187
File : sessions.php