Have a "cancel" button when cache path not found

Just a small quality of life thing: I use a NAS for my cache path, media etc. Every time I boot my computer, I need to re-mount the drive. Occasionally I forget to, and open a Resolve project without the drive. I get 3 message "DaVinci Resolve does not have write permissions for the selected cache path" with only an OK button. When this happens, it's faster for me to force close Resolve and start again with the drive attached.

If there was a cancel button and it just took me back to the Projects landing screen, it would save me having to restart Resolve when I forget to connect the media/cache drive.