phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '83b639f440e6f5a11811d209584d95a1' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('83b639f440e6f5a11811d209584d95a1', -1, 1714396995, 1714396995, '12df6ae8', 0, 0, 0)

Line : 284
File : sessions.php