Suddenly the preview of the navigation graph just dissapear. After a deep research I figure out this problem was triggered right after adding the amplify depend
uclibc
blocked-threads
microsoft-graph-api
resharper-9.1
redwoodjs
php-pest
elasticsearch-bulk">elasticsearch-bulk
alignas
ruby-block
vee-validate
new-users
insets
angularjs-http
python-aiofiles
ekeventstore
open-basedir
eye-tracking
nlp
dynamic-languages
windows-core-audio
data-synchronization
regex-negation
sqlperformance
datareader
multi-agent
spring-integration-http
symmetric-key
web-services
bar-chart
hresult
elasticsearch-bulk