phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '5bbb0cb704296de780fc392cd6f8bfbf' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('5bbb0cb704296de780fc392cd6f8bfbf', -1, 1766666739, 1766666739, 'd849d893', 31, 0)

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