This can cause issues with the ESXi provider per https://github.com/josenk/vagrant-vmware-esxi/issues/90#issuecomment-516141239
Building DetectionLab on ESXi
Documentation has moved to https://www.detectionlab.network/deployment/esxi/
An additional guide for ESXi deployment can be found at https://clo.ng/blog/detectionlab-on-esxi/