Lewis Boon

Kaniko (and Crane which I've also had a problem with) do not create tars in the same format as Docker. Unfortunately my knowledge of the Docker image spec is limited....

There was a potentially similar issue with Dive (https://github.com/wagoodman/dive/issues/318). Docker and Kaniko use different naming conventions for the config files. Dive assumed all config files would end in `.json` and...

There's a usecase for this in [uutils/coreutils](https://github.com/uutils/coreutils/blob/main/src/uu/df/src/df.rs#L132). To match the functionality of the "standard" `df` program, they want to adjust the error text to show the flag that was used.