Anyone else seeing this warning?

│ Warning: Incomplete lock file information for providers
│ 
│ Due to your customized provider installation methods, Terraform was forced
│ to calculate lock file checksums locally for the following providers:
│   - hashicorp/aws
│   - hashicorp/tls
│ 
│ The current .terraform.lock.hcl file only includes checksums for
│ linux_amd64, so Terraform running on another platform will fail to install
│ these providers.
│ 
│ To calculate additional checksums for another platform, run:
│   terraform providers lock -platform=linux_amd64
│ (where linux_amd64 is the platform to generate)

Any chance it's related to this warning?

│ Warning: Version constraints inside provider configuration blocks are deprecated
│ 
│   on providers_override.tf.json line 16, in provider.aws:
│   16:       "version": "5.100.0"
│ 
│ Terraform 0.13 and earlier allowed provider version constraints inside the
│ provider configuration block, but that is now deprecated and will be
│ removed in a future version of Terraform. To silence this warning, move the
│ provider version constraint into the required_providers block.

It seems to be specific to vendored components

Are you using provider overrides in atmos?

this is what I currently have:

terraform:
  providers:
    aws:
      region: "us-east-1"
      version: "5.100.0" #TODO: <https://github.com/cloudposse/atmos/issues/1194>

And you are committing the lock files?

Nope