This morning running

pulumi up

the

pulumi-resource-aws

plugin was present in the path below as expected, but got not found error for

4.5.0

. Forcing 4.3.1 solved the error below:

Diagnostics:
  pulumi:providers:aws (default_4_5_0):
    error: could not read plugin [/Users/jeremywest/.pulumi/plugins/resource-aws-v4.5.0/pulumi-resource-aws] stdout: EOF

Deleted .pulumi folder and node_modules folder with fresh installs to try and troubleshoot but haven't looking into further since 4.3.1 doesn't have the issue.

@limited-eve-38521 we had a failure provider release this morning, we have 4.5.1 on the way to fix it

Excellent!