phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '626e307223a1b4b37330f8a302486419' 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 ('626e307223a1b4b37330f8a302486419', -1, 1754359543, 1754359543, 'd849d8cf', -10, 0, 0)

Line : 187
File : sessions.php