phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '720cccfb124837d8b2a3e099a4c9b31b' 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 ('720cccfb124837d8b2a3e099a4c9b31b', -1, 1715278685, 1715278685, '12bfecae', -4, 0, 0)

Line : 187
File : sessions.php