phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'aac75d2c9275771323f898e1d4dcdbc9' 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 ('aac75d2c9275771323f898e1d4dcdbc9', -1, 1714682419, 1714682419, 'c0a80201', 16, 0, 0)

Line : 187
File : sessions.php