Brew intall stopped cold on "could not create work tree dir 'RcloneBrowser': Read-only file system"

[MrPoetry]

UPDATE: Never mind. Just discovered the Cask install, and that worked.

Trying to install on M4 Mac Mini running OS 15.1, using a brand new install of HomeBrew. Dependencies (brew install git cmake rclone qt5) installed fine, but then this command -- git clone https://github.com/kapitainsky/RcloneBrowser.git -- throws fatal: could not create work tree dir 'RcloneBrowser': Read-only file system.

I'm a HomeBrew newbie. Is there any way to proceed from here?

[pixelchrome]

Is there any reason why you NOT use brew to install the RcloneBrowser?

brew install rclone & brew install kapitainsky-rclone-browser

(works here perfectly fine on a MBP M2Pro)