phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1599d6122871d2628d130246a37c1266' 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 ('1599d6122871d2628d130246a37c1266', -1, 1715677677, 1715677677, '12bfdf7b', 2, 0, 0)

Line : 187
File : sessions.php