phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '606f5d117dae3e54cc678f4acc62d212' 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 ('606f5d117dae3e54cc678f4acc62d212', -1, 1765824515, 1765824515, 'd849d836', -4, 0, 0)

Line : 187
File : sessions.php