phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0f86554b20f6238a2eb0a07c12eeffaf' 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 ('0f86554b20f6238a2eb0a07c12eeffaf', -1, 1715031595, 1715031595, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php