phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '16bbbc2d03c3c6f956019a0073f72eef' 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 ('16bbbc2d03c3c6f956019a0073f72eef', -1, 1715769456, 1715769456, '03804e1e', 0, 0, 0)

Line : 187
File : sessions.php