phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0b91ead1cb9145241d28f16cad78fe1f' 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 ('0b91ead1cb9145241d28f16cad78fe1f', -1, 1715008041, 1715008041, '030fe571', -4, 0, 0)

Line : 289
File : sessions.php