Executing following powershell throws an error
-DatabasePath "C:\Windows\NTDS" `
-DomainMode "WinThreshold" `
-DomainName "domain.com" `
-DomainNetbiosName "IONIC" `
-ForestMode "WinThreshold" `
-LogPath "C:\Windows\NTDS" `
-SysvolPath "C:\Windows\SYSVOL" `
Verification of prerequisites for Domain Controller promotion failed. The local Administrator account becomes the domain Administrator account when you create a new domain. The new domain cannot be created because the local Administrator account password does not meet requirements.
Currently, a password is not required for the local Administrator account. We recommend that you use the net user command-line tool with the /passwordreq:yes option to require a password for this account before you create the new domain; otherwise, a password will not be required for the domain Administrator account.
net user Administrator /passwordreq:yes