phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91a0da0c5c2be8ed6ad7333c7fd5320e' 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 ('91a0da0c5c2be8ed6ad7333c7fd5320e', -1, 1714975715, 1714975715, '12dc7e05', -8, 0, 0)

Line : 187
File : sessions.php