App Layering - Unable to publish the images with a disk space is full error message.

Error: A failure occurred while publishing the Layered Image: An error occurred while compositing the layer or image. Please check the available disk space on the local storage or the size of the target image.

• If low on space here
  • Delete older unused versions of layers. It is usually best practice to keep one or two older versions of most layers to keep the option to roll back if needed.
  • If no layers can be removed at this time, you can also add addition space to the ELM. https://docs.citrix.com/en-us/citrix-app-layering/4/manage/storage
• If there is enough disk space
  • Check the layer or image size to make sure it is large enough to hold the changes.
  • For an image, Images -> select the image -> Edit -> Layered Image Disk section. Under the text box for "Layered Image Partition Size (GB)" look for the Minimum number. It is usually best practice to set the image size 5GB - 20GB's larger than this size.