phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7ffa877689a2542d28c6f514006853d3' 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 ('7ffa877689a2542d28c6f514006853d3', -1, 1716248510, 1716248510, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php