phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '91eab8d7d03173af248fb901dfdb00e8' 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 ('91eab8d7d03173af248fb901dfdb00e8', -1, 1734848274, 1734848274, '039128ea', -12, 0, 0)

Line : 187
File : sessions.php