phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8a0ea5e8a206ebd4e32d195b7ecc5ee0' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin, is_robot) VALUES ('8a0ea5e8a206ebd4e32d195b7ecc5ee0', -1, 1782016463, 1782016463, 'd849d975', 0, 0, 0, '0')

Line : 187
File : sessions.php