phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'af7663f2f39c55c619ad57758e14e52a' 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 ('af7663f2f39c55c619ad57758e14e52a', -1, 1715104988, 1715104988, 'c0a80201', -1, 0, 0)

Line : 187
File : sessions.php