deleted schedule showing

version: 1.22.4
self-hosted

I deleted a schedule in the UI, but it is still returning in the web UI and via

$ temporal schedule list
  ScheduleId    WorkflowType   Paused  Notes  NextRunTime  LastRunTime  
...

When I try to delete

$ temporal schedule delete ...
Error: unable to delete schedule: workflow execution already completed
Stack trace:
goroutine 1 [running]:
runtime/debug.Stack()
        /opt/hostedtoolcache/go/1.20.11/x64/src/runtime/debug/stack.go:24 +0x65
runtime/debug.PrintStack()
        /opt/hostedtoolcache/go/1.20.11/x64/src/runtime/debug/stack.go:16 +0x19
github.com/temporalio/cli/app.HandleError(0x24d5b60?, {0x320df40, 0xc00065a2e0})
        /home/runner/work/cli/cli/app/app.go:73 +0x15b
github.com/urfave/cli/v2.(*App).handleExitCoder(0xc0008fe160?, 0xc000225400?, {0x320df40?, 0xc00065a2e0?})
        /home/runner/go/pkg/mod/github.com/urfave/cli/v2@v2.25.7/app.go:452 +0x38
github.com/urfave/cli/v2.(*Command).Run(0xc0008fe160, 0xc000699bc0, {0xc0000af770, 0x5, 0x5})
        /home/runner/go/pkg/mod/github.com/urfave/cli/v2@v2.25.7/command.go:276 +0xa18
github.com/urfave/cli/v2.(*Command).Run(0x4744c20, 0xc000699a80, {0xc0000a5aa0, 0x6, 0x6})
        /home/runner/go/pkg/mod/github.com/urfave/cli/v2@v2.25.7/command.go:267 +0xc4d
github.com/urfave/cli/v2.(*Command).Run(0xc000900c60, 0xc000699940, {0xc000050070, 0x7, 0x7})
        /home/runner/go/pkg/mod/github.com/urfave/cli/v2@v2.25.7/command.go:267 +0xc4d
github.com/urfave/cli/v2.(*App).RunContext(0xc0007b25a0, {0x322f340?, 0xc00005a028}, {0xc000050070, 0x7, 0x7})
        /home/runner/go/pkg/mod/github.com/urfave/cli/v2@v2.25.7/app.go:332 +0x616
github.com/urfave/cli/v2.(*App).Run(0x60?, {0xc000050070?, 0x0?, 0x0?})
        /home/runner/go/pkg/mod/github.com/urfave/cli/v2@v2.25.7/app.go:309 +0x38
main.main()
        /home/runner/work/cli/cli/cmd/temporal/main.go:14 +0x33

Thank you!

Reproduce the issue with the temporal schedule list and delete commands, then start from the CLI entry points mentioned in app/app.go and cmd/temporal/main.go. Trace why a UI-deleted schedule remains visible and why deletion reports a completed workflow; done means the schedule disappears from both interfaces without the reported error.