agent refused operation error on macOS

Switched to nightly/edge by installing https://downloads.1password.com/linux/debian/amd64/edge/1password-latest.deb (80800103). Still getting an error:


ssh me@ahost.somedomain
sign_and_send_pubkey: signing failed for ED25519 "/home/me/.ssh/id_thekey" from agent: agent refused operation


But with slightly different logs:


$ tail -n 4 ~/.config/1Password/logs/1Password_r00000.log
INFO 2022-05-20T22:29:10.434 tokio-runtime-worker(ThreadId(5)) [1P:ssh/op-agent-controller/src/desktop.rs:285] SSH Agent has started.
WARN 2022-05-20T22:29:11.530 op_executor:invocation_loop(ThreadId(13)) [1P:foundation/op-linux/src/kernel_keyring.rs:817] failed to initialize keyring helper, its functionality will be unavailable: KeyringError(Os { code: 38, kind: Unsupported, message: "Function not implemented" })
WARN 2022-05-20T22:29:11.534 1Password Application Keyring Manager(ThreadId(14)) [1P:foundation/op-linux/src/kernel_keyring.rs:89] 1Password's application keyring failed to initialize (KeyringError(Os { code: 38, kind: Unsupported, message: "Function not implemented" })), its functionality will be unavailable
WARN 2022-05-20T22:29:15.416 ThreadId(7) [1P:op-app/src/app.rs:275] Application binary and/or it's directory was moved or replaced, exiting.


I submitted an ssh-diagnostics zip. I mentioned there but I will here as well, this is in Debian 11 in a Crostini VM on ChromeOS 101.0.4951.59.