phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f0b21fb8be8ab9d593dc703e03306388' 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 ('f0b21fb8be8ab9d593dc703e03306388', -1, 1714368000, 1714368000, '12758e80', -8, 0, 0)

Line : 187
File : sessions.php