phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5cfff36831b74ea1e3d2f266a133cdc7' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('5cfff36831b74ea1e3d2f266a133cdc7', -1, 1715527426, 1715527426, '038e6313', -1, 0, 0)

Line : 187
File : sessions.php