“An error occurred while writing the image! Please consult the logfile.”
MacBook Pro (13-inch, 2017) running MacOS Catalina 10.15.3
Works just fine on my older MacBook Pro running an older version of MacOS, possibly High Sierra).
Etcher doesn’t work either; it just hangs with the message “Verifying”.
Side comment: I have no idea what logfile is being referred to. There are many log files on MacOS, so the message is not very informative or helpful.