"fs-repo-10-to-11" cannot be opened

When launching Brave Version 1.27.87 Chromium: 91.0.4472.124 (Official Build) beta (x86_64)
I receive a MacOS System message saying:
“fs-repo-10-to-111” cannot be opened because the developer can not be verified.

I am running macOS Catalina 10.15.7 on an iMac (27-inch, Late 2012)

Version 1.27.87 Chromium: 91.0.4472.124 (Official Build) beta (x86_64)

The message offers two choices: “Move to Trash” or “Cancel”. When I click Move to Trash, I am told that the file could not be moved to Trash and to move it manually. When I search for the file, I can not locate it.