RuntimeError: Job process returned error code 1

Traceback (most recent call last):
  File "/usr/local/bin/run_openkim_job.py", line 546, in <module>
    execute_in_place(runner, runner_driver, subject, subject_driver, env)
  File "/usr/local/bin/run_openkim_job.py", line 396, in execute_in_place
    raise RuntimeError(f"Job process returned error code {retcode}")
RuntimeError: Job process returned error code 1

output/pipeline.stdout:
-----------------------
Enter a species  (e.g. Al, Fe): CuEnter a hexagonal lattice type (e.g. hcp): hcpEnter a model name: EAM_NN_Johnson_1988_Cu__MO_887933271505_003Enter hexagonal lattice constants 'a' and 'c' (m): 2.474873722897834e-10, 4.041451921086292e-10

output/pipeline.stderr:
-----------------------
Traceback (most recent call last):  File "../../td/ElasticConstantsHexagonal__TD_612503193866_004/runner", line 172, in <module>    normed_basis = {  File "../../td/ElasticConstantsHexagonal__TD_612503193866_004/runner", line 174, in <dictcomp>    bulk(symbol, lattice, a=1, c=1, cubic=True).positions.tolist(),  File "/usr/local/lib/python3.8/dist-packages/ase/build/bulk.py", line 133, in bulk    raise incompatible_cell(want='cubic', have=crystalstructure)RuntimeError: Cannot create cubic cell for hcp structureCommand exited with non-zero status 1{"realtime":6.91,"usertime":7.10,"systime":21.49,"memmax":75536,"memavg":0}

output/kim.log:
---------------