phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1420265f81454fdc415c60693cc884ed' 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 ('1420265f81454fdc415c60693cc884ed', -1, 1715990886, 1715990886, '12bce4d2', 9, 0, 0)

Line : 187
File : sessions.php