Error with Irksome when installing thetis

[hcerbone]

I am trying to install thetis in the firedrake docker image. When I run the provided install command, I am met with the following output:

Installing Irksome/
Traceback (most recent call last):
  File "../bin/firedrake-update", line 1926, in <module>
    install(p+"/")
  File "../bin/firedrake-update", line 932, in install
    run_pip_install(["-e", package])
  File "../bin/firedrake-update", line 861, in run_pip_install
    check_call(pipinstall + pipargs)
  File "../bin/firedrake-update", line 543, in check_call
    log.debug(subprocess.check_output(arguments, stderr=subprocess.STDOUT, env=os.environ).decode())
  File "/usr/lib/python3.8/subprocess.py", line 415, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
  File "/usr/lib/python3.8/subprocess.py", line 516, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/home/firedrake/firedrake/bin/python', '-m', 'pip', 'install', '--no-build-isolation', '--no-binary', 'mpi4py,randomgen,islpy,numpy', '--no-deps', '-vvv', '-e', 'Irksome/']' returned non-zero exit status 1.