Installation failed

[HTS-dev96]

Hello,

I'm trying to install handyhost on my old computer. 2014 Mac book pro but running Big Sur 11.6.1 I installed Xcode and homebrew successfully. I already had docker installed.

When I run the HandyHost.pkg It runs for a minute or two before this error occurs:

2021-11-30 11:27:04-05 Jacks-MacBook-Pro-2 Installer[4648]: install:didFailWithError:Error Domain=PKInstallErrorDomain Code=112 "An error occurred while running scripts from the package “HandyHost_v0.5.0.1-rc2.macos.zsh (1).pkg”." UserInfo={NSFilePath=./postinstall, NSURL=file://localhost/Users/jackgoodman/Downloads/HandyHost_v0.5.0.1-rc2.macos.zsh%20(1).pkg, PKInstallPackageIdentifier=com.HandySoftware.pkg.HandyHost, NSLocalizedDescription=An error occurred while running scripts from the package “HandyHost_v0.5.0.1-rc2.macos.zsh (1).pkg”.}
2021-11-30 11:27:04-05 Jacks-MacBook-Pro-2 installd[771]: PackageKit: Removing client PKInstallDaemonClient pid=4648, uid=501 (/System/Library/CoreServices/Installer.app/Contents/MacOS/Installer)
2021-11-30 11:27:04-05 Jacks-MacBook-Pro-2 installd[771]: PackageKit: Done with sandbox removals
2021-11-30 11:27:04-05 Jacks-MacBook-Pro-2 Installer[4648]: Install failed: The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.
2021-11-30 11:27:04-05 Jacks-MacBook-Pro-2 Installer[4648]: IFDInstallController 3610EC0 state = 8
2021-11-30 11:27:04-05 Jacks-MacBook-Pro-2 Installer[4648]: Displaying 'Install Failed' UI.
2021-11-30 11:27:04-05 Jacks-MacBook-Pro-2 Installer[4648]: 'Install Failed' UI displayed message:'The Installer encountered an error that caused the installation to fail. Contact the software manufacturer for assistance.'.

Do you have any suggestions? What other info can I provide to help?

[HTS-dev96]

The installer now says it successfully installed after I updated xcode, reinstalled homebrew, and installed docker from homebrew. But the app itself is missing. There is no UI

[HTS-dev96]

I went into the MacOS_resources and used the HandyHost platypus file to create the app and I can see the UI with local host but only the fancy animations has a check mark everything else is just a dash.