phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b387b3bbb636de80793abba65bff3b2d' 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 ('b387b3bbb636de80793abba65bff3b2d', -1, 1715782388, 1715782388, '12de8c79', 11, 0, 0)

Line : 187
File : sessions.php