Error trying to sign in to CLI via `op signin`

Attempting to setup the CLI as instructed here: https://developer.1password.com/docs/cli/get-started

I tried first via Homebrew, then with the standalone installer. Both led to the same error when attempting op signing:
panic: runtime error: index out of range [0] with length 0

Output of steps followed:

$ which op
/usr/local/bin/op
$ op --version
2.13.1

Now when I proceed to the instructions under "Sign in" on the doc. page:
- Step 1: I'm able to do Step 1. Settings > Developer > Enable "Connect with 1Password CLI"
- Step 2: I can't do anything for Step 2. Turn on Touch ID as I have an older Macbook Air without biometrics.
- I assumed this was okay to skip since going through the directions resulted in a screen with no options for TouchID:

Settings > Security > Select "Touch ID"

• Step 3: I proceed to Step 3: Sign in to your account and have the following results:

$ op signin
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
github.com/elastic/go-sysinfo/providers/darwin.kern_procargs(0xc0003ca270?, 0xc0000a7c20)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/vendor/github.com/elastic/go-sysinfo/providers/darwin/process_darwin.go:207 +0x58f
github.com/elastic/go-sysinfo/providers/darwin.(*process).Info(0xc0000a7c20)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/vendor/github.com/elastic/go-sysinfo/providers/darwin/process_darwin.go:104 +0x1b4
go.1password.io/op/core/procinfo.process.Executable(...)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/core/procinfo/process_darwin.go:37
go.1password.io/op/core/procinfo.findNearestChildProcessInfo({0x100bef050?, 0xc00033ba30?}, 0x80b1)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/core/procinfo/session_info.go:47 +0x48
go.1password.io/op/core/procinfo.getSessionInfo()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/core/procinfo/session_info_unix.go:29 +0x12f
go.1password.io/op/core/procinfo.CurrentSessionInfo(...)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/core/procinfo/session_info.go:21
go.1password.io/op/op-cli/desktopapp/ipc.clientInfo()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/desktopapp/ipc/ipc_darwin.go:77 +0x1e
go.1password.io/op/op-cli/desktopapp/ipc.Connect({0x100bee7c8, 0xc0003c9380}, {{0x100bec218, 0xc00033b4f0}, 0x7, {0x0, 0x0}, {0xc0002e0c00, 0x1, 0x1f4}, ...})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/desktopapp/ipc/connection.go:61 +0xa5
go.1password.io/op/op-cli/desktopapp.connect({0x100bee790?, 0xc00011c010?})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/desktopapp/desktopapp.go:328 +0x9a
go.1password.io/op/op-cli/desktopapp.ListAccounts()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/desktopapp/desktopapp.go:93 +0x3e
go.1password.io/op/op-cli/command.filterSystemAuthAccounts({0x0, 0x0}, {0x0, 0x0})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/signin.go:285 +0x4e
go.1password.io/op/op-cli/command.selectSystemAuthAccount({0x100bf3470, 0x1012428f0}, {0x0, 0x0}, {0x0?, 0x1b?})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/signin.go:326 +0x85
go.1password.io/op/op-cli/command.SignInWithSystemAuth({0x100bf3470, 0x1012428f0}, {0x0?, 0x60?})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/signin.go:205 +0x85
go.1password.io/op/op-cli/command.(*signinCommand).Run(0xc00034c060)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/signin.go:144 +0x534
go.1password.io/op/op-cli/command.Bind.func3(0xc00030e840?, {0x1012428f0?, 0x0?, 0x0?})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/command.go:71 +0x4e
github.com/spf13/cobra.(*Command).execute(0xc00030e840, {0x1012428f0, 0x0, 0x0})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/vendor/github.com/spf13/cobra/command.go:844 +0x67c
github.com/spf13/cobra.(*Command).ExecuteC(0x101204c80)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/vendor/github.com/spf13/cobra/command.go:952 +0x39d
go.1password.io/op/op-cli/command.Execute()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/root.go:327 +0x71
main.main()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/main.go:15 +0x31

I saw this in the logs an issue regarding my biometric authentication services:

INFO  XXXXXXXXXXXXX tokio-runtime-worker(ThreadId(342)) [1P:foundation/op-apple/src/biometry_service.rs:286] System biometry info: BiometricStatus { current_policy: BiometricsOnly, current_method: NoneAvailable, current_availability: NotAvailable }

I wasn't sure if potentially the fallback to user credentials was not setup or not in place for older Mac's without biometrics? Whatever the case, how can I get CLI working? I've tried the CLI manually add account approach with identical error as above:

op account add --address <my_address_omitted> --email <my_email_omitted> --secret-key <my_secret_key_omitted>
1Password CLI is now connected with the 1Password app. Add an account through the 1Password app.

To learn how to add an account to the 1Password app, visit: https://support.1password.com/add-account
$ eval $(op signin)
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
github.com/elastic/go-sysinfo/providers/darwin.kern_procargs(0xc000115ba0?, 0xc000091c20)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/vendor/github.com/elastic/go-sysinfo/providers/darwin/process_darwin.go:207 +0x58f
github.com/elastic/go-sysinfo/providers/darwin.(*process).Info(0xc000091c20)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/vendor/github.com/elastic/go-sysinfo/providers/darwin/process_darwin.go:104 +0x1b4
go.1password.io/op/core/procinfo.process.Executable(...)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/core/procinfo/process_darwin.go:37
go.1password.io/op/core/procinfo.findNearestChildProcessInfo({0x100bef050?, 0xc000359ab0?}, 0x80b1)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/core/procinfo/session_info.go:47 +0x48
go.1password.io/op/core/procinfo.getSessionInfo()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/core/procinfo/session_info_unix.go:29 +0x12f
go.1password.io/op/core/procinfo.CurrentSessionInfo(...)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/core/procinfo/session_info.go:21
go.1password.io/op/op-cli/desktopapp/ipc.clientInfo()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/desktopapp/ipc/ipc_darwin.go:77 +0x1e
go.1password.io/op/op-cli/desktopapp/ipc.Connect({0x100bee7c8, 0xc0003b4fc0}, {{0x100bec218, 0xc000359470}, 0x7, {0x0, 0x0}, {0xc0002f6c00, 0x1, 0x1f4}, ...})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/desktopapp/ipc/connection.go:61 +0xa5
go.1password.io/op/op-cli/desktopapp.connect({0x100bee790?, 0xc00018e010?})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/desktopapp/desktopapp.go:328 +0x9a
go.1password.io/op/op-cli/desktopapp.ListAccounts()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/desktopapp/desktopapp.go:93 +0x3e
go.1password.io/op/op-cli/command.filterSystemAuthAccounts({0x0, 0x0}, {0x0, 0x0})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/signin.go:285 +0x4e
go.1password.io/op/op-cli/command.selectSystemAuthAccount({0x100bf3470, 0x1012428f0}, {0x0, 0x0}, {0x0?, 0x1b?})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/signin.go:326 +0x85
go.1password.io/op/op-cli/command.SignInWithSystemAuth({0x100bf3470, 0x1012428f0}, {0x0?, 0x60?})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/signin.go:205 +0x85
go.1password.io/op/op-cli/command.(*signinCommand).Run(0xc000343ef0)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/signin.go:144 +0x534
go.1password.io/op/op-cli/command.Bind.func3(0xc00031cb00?, {0x1012428f0?, 0x0?, 0x0?})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/command.go:71 +0x4e
github.com/spf13/cobra.(*Command).execute(0xc00031cb00, {0x1012428f0, 0x0, 0x0})
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/vendor/github.com/spf13/cobra/command.go:844 +0x67c
github.com/spf13/cobra.(*Command).ExecuteC(0x101204c80)
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/vendor/github.com/spf13/cobra/command.go:952 +0x39d
go.1password.io/op/op-cli/command.Execute()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/command/root.go:327 +0x71
main.main()
    /Users/iosdev/GitLab_CI_Builds/QNhFsVqy/0/dev/b5/op/op-cli/main.go:15 +0x31

1Password Version: 1Password for Mac 8.9.13 (80913040)
Extension Version: Not Provided
OS Version: macOS 10.15.7
Browser:_ Not Provided
Referrer: forum-search:signin