phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd48b528d2e7fb99ab45bed13edab1712' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d48b528d2e7fb99ab45bed13edab1712', -1, 1763320642, 1763320642, 'd849d830', -9, 0, 0)

Line : 187
File : sessions.php