phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3e7bc16678deedd72f521596dc681efa' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('3e7bc16678deedd72f521596dc681efa', -1, 1756989818, 1756989818, 'd849d87b', 9, 0, 0)

Line : 187
File : sessions.php