phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '349c3e2e41478f1a49184f7081c5e219' 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 ('349c3e2e41478f1a49184f7081c5e219', -1, 1765493308, 1765493308, 'd849d81b', -4, 0, 0)

Line : 187
File : sessions.php