OptionalenvEnvironment variables to set in the build environment.
OptionalforceIgnore cached builds for this layer, similar to 'docker build --no-cache'.
OptionalgpuGPU reservation for this layer's build environment (e.g. "A100", "T4:2", "A100-80GB:4").
OptionalsecretsSecrets that will be made available as environment variables to this layer's build environment.
Optional parameters for Image.dockerfileCommands().