pulumi seems frozen in the preview

pulumi up
Enter your passphrase to unlock config/secrets
    (set PULUMI_CONFIG_PASSPHRASE or PULUMI_CONFIG_PASSPHRASE_FILE to remember): 
Previewing update (dev):
     Type                 Name            Plan     Info
     pulumi:pulumi:Stack  quickstart-dev           (node:332400) ExperimentalWarning: The http2 module is an experimental API.

     Type                 Name            Plan     Info
     pulumi:pulumi:Stack  quickstart-dev           (node:332400) ExperimentalWarning: The http2 module is an experimental API.