Where is this variable coming from

[jmosk]

I have a certain workspace that I can load, where it shows there are no variables defined, yet when I put in the name of a particular variable, it is showing a value. I know the variable name I am using is not defined as a function [it does not appear on )fns]. And )vars displays nothing. Yet a value appears. Any idea why this does not appear under )vars? Why is the variable name 'layers' not appearing under )vars? And I cannot delete the variable name since the interpreter says it does not exist. So where might it appear to exist since it does generate a value. Of course this problem goes away if I clear the workspace.

)vars
]display layers
┌→┐
│3│
└~┘
⍴layers
1
)vars
)erase layers
not found layers
layers
3

[Vince|Dyalog]

Hi jmosk,

What does this return?
⎕nc ⊂'layers'

Can you send this workspace to us at Dyalog Support?

Regards,

Vince