Trying to install svp on mac fails i think

Want to install svp on my macbook pro 2020 on macOS catalina

Last login: Sun Nov 15 04:23:42 on ttys000
me@me-MBP ~ % /Volumes/SVP\ 4\ Mac/Install\ mpv.command ; exit;
Warning: The Ruby Homebrew installer is now deprecated and has been rewritten in
Bash. Please migrate to the following command:
  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"

Password:
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Password:
==> This script will install:
/usr/local/bin/brew
/usr/local/share/doc/homebrew
/usr/local/share/man/man1/brew.1
/usr/local/share/zsh/site-functions/_brew
/usr/local/etc/bash_completion.d/brew
/usr/local/Homebrew
==> The following new directories will be created:
/usr/local/bin
/usr/local/etc
/usr/local/include
/usr/local/lib
/usr/local/sbin
/usr/local/share
/usr/local/var
/usr/local/opt
/usr/local/share/zsh
/usr/local/share/zsh/site-functions
/usr/local/var/homebrew
/usr/local/var/homebrew/linked
/usr/local/Cellar
/usr/local/Caskroom
/usr/local/Homebrew
/usr/local/Frameworks
==> The Xcode Command Line Tools will be installed.

Press RETURN to continue or any other key to abort
/Volumes/SVP 4 Mac/Install mpv.command: line 11: brew: command not found
/Volumes/SVP 4 Mac/Install mpv.command: line 18: brew: command not found
/Volumes/SVP 4 Mac/Install mpv.command: line 19: brew: command not found
/Volumes/SVP 4 Mac/Install mpv.command: line 21: brew: command not found
/Volumes/SVP 4 Mac/Install mpv.command: line 27: /Users/me/.config/mpv/mpv.conf: No such file or directory

[Process completed]

Edited out my real name.