phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '26cc3778c888eafd7924d0a53f0b476f' 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 ('26cc3778c888eafd7924d0a53f0b476f', -1, 1715999716, 1715999716, '0d3a0fdf', 33, 0, 0)

Line : 222
File : sessions.php