phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4f8fe45c653dff0eee08fc9e3fa17d2c' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('4f8fe45c653dff0eee08fc9e3fa17d2c', -1, 1752614837, 1752614837, 'd849d8c3', -9, 0)

Line : 180
File : /www/includes/sessions.php