phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4855af8334a2eb538324695ddf786e82' 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 ('4855af8334a2eb538324695ddf786e82', -1, 1715737778, 1715737778, '030efd83', -6, 0, 0)

Line : 187
File : sessions.php