Problems about submiting jobs to Expanse

[RedStar-Iron]

I am trying to use a Covalent with SlurmExecutor to submit a EMT on Expanse, however it gives me the error Invalid OpenSSH certificate. But I do can ssh to the Expanse without typing passwords. via my WSL env. So can anyone help me to fix this problem?
Below is my source code:

import covalent as ct
from ase.build import bulk
from quacc import flow
from quacc.recipes.emt.core import relax_job, static_job

username = "xxx"
account = "xxx"

n_nodes = 1
n_cores_per_node = 1

executor = ct.executor.SlurmExecutor(
    username=username,
    address="login.expanse.sdsc.edu",
    ssh_key_file="/home/xxx/.ssh/id_rsa",
    cert_file="/home/xxx/.ssh/id_rsa.pub",
    slurm_path="/cm/shared/apps/slurm/current/bin/",
    options={
        "nodes": f"{n_nodes}",
        "partition": "debug",
        "constraint": "cpu",
        "account": f"{account}",
        "job-name": "quacc",
        "time": "00:10:00",
    },
    # prerun_commands=[
    #     "module purge", 
    #     "module load slurm"],
    conda_env="quacc",
    remote_workdir="/home/xxx/test_emt",
    create_unique_workdir=True,
    use_srun=False,
    cleanup=False,
)

# print(executor.execute,type(executor))


@flow(executor=executor)
def workflow(atoms):
    relax_output = relax_job(atoms)
    return static_job(relax_output["atoms"])


atoms = bulk("Cu")
dispatch_id = ct.dispatch(workflow)(atoms)
result = ct.get_result(dispatch_id, wait=True)
print(result)

[RedStar-Iron]

After comment the cert_file="/home/xxx/.ssh/id_rsa.pub", the problem solved. Refer to Quantum-Accelerators/quacc#1837 (reply in thread)