phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '09885e28a5391af83c21fbb1deee08fa' 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 ('09885e28a5391af83c21fbb1deee08fa', -1, 1620418052, 1620418052, '03ed30a5', 21, 0, 0)

Line : 187
File : sessions.php