phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4f0c363e3c7c1b8a6ddc60a2f0a5b78f' 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 ('4f0c363e3c7c1b8a6ddc60a2f0a5b78f', -1, 1715905310, 1715905310, '12db846b', -4, 0, 0)

Line : 187
File : sessions.php