Can't launch installer on MacOs Monterey 12.4

[Hinataiyou]

I previously installed a mod for Higurashi ep1, a little more than a year ago and now that I want to install the voice patch for Umineko Answer this appears when I start the installer. What should I do? Thank you for your help

Last login: Thu Jul 7 19:50:48 on ttys000
/Users/marvaiphone/Downloads/07th-Mod.Installer.mac/install.command ; exit;

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MacBook-Air:~ marvaiphone$ /Users/marvaiphone/Downloads/07th-Mod.Installer.mac/install.command ; exit;
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
/Users/marvaiphone/Downloads/07th-Mod.Installer.mac/install.command: line 4: python: command not found
/Users/marvaiphone/Downloads/07th-Mod.Installer.mac/install.command: line 4: python2: command not found
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[drojf]

I think you have this problem: https://apple.stackexchange.com/a/254381/199846

According to the instructions there, you need to open a terminal and run xcode-select --install

If that doesn't fix it, also run sudo xcode-select --reset