phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1990696b06d646f8e78a9cb8df811898' 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 ('1990696b06d646f8e78a9cb8df811898', -1, 1714646900, 1714646900, '038cb993', -4, 0, 0)

Line : 187
File : sessions.php