phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '55120216111f8c07851ea7cf03e139d3' 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 ('55120216111f8c07851ea7cf03e139d3', -1, 1715845534, 1715845534, '039001e6', -1, 0, 0)

Line : 187
File : sessions.php