phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1847b5caf3124de6197605a9642e6187' 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 ('1847b5caf3124de6197605a9642e6187', -1, 1714326803, 1714326803, '03908f1f', 16, 0, 0)

Line : 187
File : sessions.php