git submodule fails

[oroppas]

I followed the instruction in README.md and got

ryuta@orin:~/packages/heterocl/heterocl-mlir/heterocl$ git submodule update --init --recursive
Cloning into '/home/ryuta/packages/heterocl/heterocl-mlir/heterocl/hcl-dialect'...
git@github.com: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
fatal: clone of 'git@github.com:cornell-zhang/hcl-dialect.git' into submodule path '/home/ryuta/packages/heterocl/heterocl-mlir/heterocl/hcl-dialect' failed
Failed to clone 'hcl-dialect'. Retry scheduled

Am I missing something?

[chhzh123]

Hi, please follow this guide to make sure you have correctly uploaded your ssh key to Github and retry. Otherwise, you can try using the http protocol to clone the submodule.

[oroppas]

Thank you for the tip! I was able to clone the submodules.