phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'dcc967b0a0317e6b8717ddbb43b76d25' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('dcc967b0a0317e6b8717ddbb43b76d25', -1, 1770463537, 1770463537, 'd849d802', -9, 0)

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