phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '6431b1121e851f3ca3fb64f58f38e35b' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6431b1121e851f3ca3fb64f58f38e35b', -1, 1713982817, 1713982817, '12e1d15f', -10, 0, 0)

Line : 187
File : sessions.php