phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f4776ca93a5341f3f49cc487ab474c23' 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 ('f4776ca93a5341f3f49cc487ab474c23', -1, 1715678771, 1715678771, '12d9d54a', -8, 0, 0)

Line : 187
File : sessions.php