phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '199484a130530537d165b57292b0c7fc' 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 ('199484a130530537d165b57292b0c7fc', -1, 1767306270, 1767306270, 'd849d8a2', 1, 0, 0)

Line : 187
File : sessions.php