Errors began after updating to Angular-Cli V10.1.0. Initial problems I encountered: The ng command was not working. I found that core dependencies were missing:
mysql-error-150
minidom
signalr-2
balanced-payments
virtual-network-interface
change-data-capture
winrar
dbforge
qstring
sap-xi
simultaneous
net.p2p
powerapps-modeldriven
distributed-transactions
texel
spectrogram
mpfr
configurable
py2exe
phalcon-devtools
spring-data-keyvalue
controller-factory
gridpanel
audacity
broadcasting
flask-restless
skybox
createmlui
amazon-cloudformation">amazon-cloudformation
to-date
amazon-cloudformation