phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7e91e8955d16bd9a99f2db160029ff96' 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 ('7e91e8955d16bd9a99f2db160029ff96', -1, 1714166962, 1714166962, '12755b99', -9, 0, 0)

Line : 187
File : sessions.php