phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7715f66e4c367d72af5fdda2ffd559d6' 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 ('7715f66e4c367d72af5fdda2ffd559d6', -1, 1715665350, 1715665350, '030e49e5', 3, 0, 0)

Line : 289
File : sessions.php