Hi I usually don’t get this error in any of our pulumi projects but here it is:

error: 1 error occurred:
    	* error configuring Terraform AWS Provider: no valid credential sources for Terraform AWS Provider found.
    
    Please see <https://registry.terraform.io/providers/hashicorp/aws>
    for more information about providing credentials.
    
    Error: NoCredentialProviders: no valid providers in chain. Deprecated.
    	For verbose messaging see aws.Config.CredentialsChainVerboseErrors

Some notes: 1. The

NoCredentialProviders

part is impossible since the state is pushed into an s3 bucket in the same account and everything works fine (was able to run

pulumi login

&

pulumi stack select

prior to the

pulumi preview

I’m currently trying to run) 2. The credentials are provided by a role annotation on a k8s runner who has access to the aws account 3. Tried downgrading AND upgrading libs (

@pulumi/pulumi

,

@pulumi/aws

&

@pulumi/awsx

) because of known past issues with aws providers 4. I tried configuring the provider the most explicit way possible and it still doesn’t work

new aws.Provider(name, {
    skipCredentialsValidation: false,
    skipMetadataApiCheck: false,
    skipGetEc2Platforms: false,
    skipRequestingAccountId: false,
    skipRegionValidation: false,
    region: this.region,
});

I don’t know where to look next to understand why this doesn’t work as expected. Thank you in advance for any feedback.

Have you enabled verbose messaging, as suggested in the error? I see reported instances of this where the problem is local and temporary. Does this issue give more insight? https://github.com/aws/aws-sdk-go/issues/2914