Installation fails on "Building the client's pair"

[UnnamedNoob]

TASK [strongswan : Build the client's pair] ****************************************************************************
failed: [50.112.79.218] (item=cannon justin) => {"ansible_loop_var": "item", "changed": true, "cmd": "umask 077; openssl req -utf8 -new -newkey ec:ecparams/secp384r1.pem -config <(cat openssl.cnf <(printf "[basic_exts]\nsubjectAltName=email:cannon justin@a7ac5406-be43-5ede-9a2c-f3a0f6e3013f.algo")) -keyout private/cannon justin.key -out reqs/cannon justin.req -nodes -passin pass:"OHihb8rC7zoN9Pz6" -subj "/CN=cannon justin" -batch && openssl ca -utf8 -in reqs/cannon justin.req -out certs/cannon justin.crt -config <(cat openssl.cnf <(printf "[basic_exts]\nsubjectAltName=email:cannon justin@a7ac5406-be43-5ede-9a2c-f3a0f6e3013f.algo")) -days 3650 -batch -passin pass:"OHihb8rC7zoN9Pz6" -subj "/CN=cannon justin" && touch certs/cannon justin_crt_generated\n", "delta": "0:00:00.012408", "end": "2021-06-29 18:01:37.646438", "item": "cannon justin", "msg": "non-zero return code", "rc": 1, "start": "2021-06-29 18:01:37.634030", "stderr": "req: Use -help for summary.", "stderr_lines": ["req: Use -help for summary."], "stdout": "", "stdout_lines": []}
included: /home/unnamednoob/algo/playbooks/rescue.yml for 50.112.79.218

TASK [debug] ***********************************************************************************************************
ok: [50.112.79.218] => {
"fail_hint": [
"Sorry, but something went wrong!",
"Please check the troubleshooting guide.",
"https://trailofbits.github.io/algo/troubleshooting.html"
]
}

TASK [Fail the installation] *******************************************************************************************
fatal: [50.112.79.218]: FAILED! => {"changed": false, "msg": "Failed as requested from task"}

Not sure why it fails. Any insight would be awesome!

[davidemyers]

Don't use spaces in user names.