phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '628bfd2d4e5c0d24c71912fe79e14ad5' 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 ('628bfd2d4e5c0d24c71912fe79e14ad5', -1, 1768150257, 1768150257, '0aff0001', 169, 0, 0)

Line : 199
File : sessions.php