phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '361c6608ff993aabcb1af3f66103cea7' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('361c6608ff993aabcb1af3f66103cea7', -1, 1770656612, 1770656612, 'd849d802', -9, 0)

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