disk image

Hi all, I'm trying to create a disk image to install macOS Big Sur for my OpenCore installation. When running the following command it shows me an error when making a compressed disk image. Has someone seen this error before? Can't seem to figure out whats wrong :( My Command: mkdir...

The company I work for just had me build a sweet new Ivy Bridge-E rig following Shilohs golden builds guide. We haven't come to this point yet, but we have a disk image that has all of our applications installed and updated already (and there are a ton of apps with license keys, etc.).... I...