phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8c50aa33d1dba902135c0ee0f20520bb' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8c50aa33d1dba902135c0ee0f20520bb', -1, 1715882998, 1715882998, '0393670f', 3, 0, 0)

Line : 187
File : sessions.php