phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aaf0da21d13e65324f2a50a9338d6591' 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 ('aaf0da21d13e65324f2a50a9338d6591', -1, 1715346988, 1715346988, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php