install on Mac OSX Ventura failed

[wmaxfield]

originally: No homebrew installed. Macport installed. iMac i9, 2019 model.

Error checking in script not functioning well.
tried doing by hand, but was unable to get torch installed.

echo "=========> Check if Homebrew is installed"

if ! command -v brew &>/dev/null; then
echo "=========> Homebrew not found. Installing Homebrew..."
echo "=========> install homebrew"
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
fi
echo "=========> Homebrew is installed."
continue_script

}
wmimac:d maxfield$ continue_script() {
echo "=========> install Python"
brew install python
echo "=========> Clone the Git repository"
git clone https://github.com/comfyanonymous/ComfyUI
echo "=========> Change directory to the cloned repository"
cd ComfyUI
echo "=========> Create and activate virtual environment"
python3 -m venv venv
echo "=========> Activate virtual environment"
source venv/bin/activate
echo "=========> Install torchvision inside of virtual environment "
./venv/bin/pip install --pre torch torchvision torchaudio --index-url https://download.pytorch.org/whl/nightly/cpu

./venv/bin/pip install -r requirements.txt
echo "=========> Change directory to custom_nodes"
cd custom_nodes
echo "=========> Clone ComfyUI-Manager"
git clone https://github.com/ltdrdata/ComfyUI-Manager.git
cd '/private/var/folders/98/m330_r_x32g1g4txzqhhgl8m0000gn/T/AppTranslocation/07068557-16AC-478D-8EBC-CEB7D86CD676/d/'
echo "=========> Change directory"
cd ComfyUI
kill_server_on_port 8188
echo "=========> Start ConfyUI insiade of the environment "
./venv/bin/python main.py &
sleep 2
echo "=========>Open Browser "
open http://127.0.0.1:8188
}
wmimac:d maxfield$ kill_server_on_port() {
echo "=========> Checking if a server is running on port $1..."
server_pid=$(lsof -i :$1 | grep LISTEN | awk '{print $2}')
if [ -n "$server_pid" ]; then
echo "=========> Server found with PID $server_pid. Killing server..."
kill -9 $server_pid
echo "=========> Server on port $1 has been killed."
else
echo "=========> No server is currently running on port $1."
fi
}
wmimac:d maxfield$ echo "===========================> InstallComfyUI v.0.9.0 <==========================="
===========================> InstallComfyUI v.0.9.0 <===========================
wmimac:d maxfield$ install_homebrew
=========> Check if Homebrew is installed
=========> Homebrew not found. Installing Homebrew...
=========> install homebrew
==> Checking for sudo access (which may request your password)...
Password:
Sorry, try again.
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/Cellar
/usr/local/Caskroom

Press RETURN/ENTER to continue or any other key to abort:
==> /usr/bin/sudo /bin/mkdir -p /usr/local/Cellar /usr/local/Caskroom
==> /usr/bin/sudo /bin/chmod ug=rwx /usr/local/Cellar /usr/local/Caskroom
==> /usr/bin/sudo /usr/sbin/chown maxfield /usr/local/Cellar /usr/local/Caskroom
==> /usr/bin/sudo /usr/bin/chgrp admin /usr/local/Cellar /usr/local/Caskroom
==> /usr/bin/sudo /bin/mkdir -p /usr/local/Homebrew
==> /usr/bin/sudo /usr/sbin/chown -R maxfield:admin /usr/local/Homebrew
==> /usr/bin/sudo /bin/mkdir -p /Users/maxfield/Library/Caches/Homebrew
==> /usr/bin/sudo /bin/chmod g+rwx /Users/maxfield/Library/Caches/Homebrew
==> /usr/bin/sudo /usr/sbin/chown -R maxfield /Users/maxfield/Library/Caches/Homebrew
==> Downloading and installing Homebrew...
remote: Enumerating objects: 299399, done.
remote: Counting objects: 100% (27074/27074), done.
remote: Compressing objects: 100% (795/795), done.
remote: Total 299399 (delta 26607), reused 26323 (delta 26279), pack-reused 272325 (from 2)
remote: Enumerating objects: 55, done.
remote: Counting objects: 100% (34/34), done.
remote: Total 55 (delta 33), reused 33 (delta 33), pack-reused 21 (from 1)
==> Updating Homebrew...
==> Downloading https://ghcr.io/v2/homebrew/portable-ruby/portable-ruby/blobs/sha256:ef0bc1da0f381f61f3e1fbc1abaf7616f66d1e2fff5eff3682645f966077392d
###################################################################################################################### 100.0%
==> Pouring portable-ruby-3.3.8.el_capitan.bottle.tar.gz
==> Installation successful!

==> Homebrew has enabled anonymous aggregate formulae and cask analytics.
Read the analytics documentation (and how to opt-out) here:
https://docs.brew.sh/Analytics
No analytics data has been sent yet (nor will any be during this install run).

==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
https://github.com/Homebrew/brew#donations

==> Next steps:

• Run these commands in your terminal to add Homebrew to your PATH:
  echo >> /Users/maxfield/.zprofile
  echo 'eval "$(/usr/local/bin/brew shellenv)"' >> /Users/maxfield/.zprofile
  eval "$(/usr/local/bin/brew shellenv)"
• Run brew help to get started
• Further documentation:
  https://docs.brew.sh

=========> Homebrew is installed.
=========> install Python
==> Downloading https://ghcr.io/v2/homebrew/core/python/3.13/manifests/3.13.3-1
###################################################################################################################### 100.0%
Error: /usr/local/Cellar/mpdecimal/4.0.0 is not a directory
=========> Clone the Git repository
fatal: could not create work tree dir 'ComfyUI': Read-only file system
=========> Change directory to the cloned repository
-bash: cd: ComfyUI: No such file or directory
=========> Create and activate virtual environment
Could not import runpy module
Traceback (most recent call last):
File "", line 1360, in _find_and_load
File "", line 1331, in _find_and_load_unlocked
File "", line 935, in _load_unlocked
File "", line 1176, in exec_module
File "", line 14, in
File "", line 1360, in _find_and_load
File "", line 1322, in _find_and_load_unlocked
File "", line 1262, in _find_spec
File "", line 1559, in find_spec
File "", line 1533, in _get_spec
File "", line 1636, in find_spec
File "", line 1679, in _fill_cache
OSError: [Errno 34] Result too large: '/private/var/folders/98/m330_r_x32g1g4txzqhhgl8m0000gn/T/AppTranslocation/07068557-16AC-478D-8EBC-CEB7D86CD676/d'
=========> Activate virtual environment
-bash: venv/bin/activate: No such file or directory
=========> Install torchvision inside of virtual environment
-bash: ./venv/bin/pip: No such file or directory
-bash: ./venv/bin/pip: No such file or directory
=========> Change directory to custom_nodes
-bash: cd: custom_nodes: No such file or directory
=========> Clone ComfyUI-Manager
fatal: could not create work tree dir 'ComfyUI-Manager': Read-only file system
=========> Change directory
-bash: cd: ComfyUI: No such file or directory
=========> Checking if a server is running on port 8188...
=========> No server is currently running on port 8188.
=========> Start ConfyUI insiade of the environment
[1] 8644
-bash: ./venv/bin/python: No such file or directory
[1]+ Exit 127 ./venv/bin/python main.py
=========>Open Browser

echo "=========> Check if Homebrew is installed"

if ! command -v brew &>/dev/null; then
echo "=========> Homebrew not found. Installing Homebrew..."
echo "=========> install homebrew"
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
fi
echo "=========> Homebrew is installed."
continue_script

}
continue_script() {
echo "=========> install Python"
brew install python
echo "=========> Clone the Git repository"
git clone https://github.com/comfyanonymous/ComfyUI
echo "=========> Change directory to the cloned repository"
cd ComfyUI
echo "=========> Create and activate virtual environment"
python3 -m venv venv
echo "=========> Activate virtual environment"
source venv/bin/activate
echo "=========> Install torchvision inside of virtual environment "
./venv/bin/pip instwmimac:~ maxfield$
wmimac:~ maxfield$ cd '/private/var/folders/98/m330_r_x32g1g4txzqhhgl8m0000gn/T/AppTranslocation/07068557-16AC-478D-8EBC-CEB7D86CD676/d/'
wmimac:d maxfield$ install_homebrew() {

echo "=========> Check if Homebrew is installed"

if ! command -v brew &>/dev/null; then
echo "=========> Homebrew not found. Installing Homebrew..."
echo "=========> install homebrew"
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
fi
echo "=========> Homebrew is installed."
continue_script

}
wmimac:d maxfield$ continue_script() {
echo "=========> install Python"
brew install python
echo "=========> Clone the Git repository"
git clone https://github.com/comfyanonymous/ComfyUI
echo "=========> Change directory to the cloned repository"
cd ComfyUI
echo "=========> Create and activate virtual environment"
python3 -m venv venv
echo "=========> Activate virtual environment"
source venv/bin/activate
echo "=========> Install torchvision inside of virtual environment "
./venv/bin/pip install --pre torch torchvision torchaudio --index-url https://download.pytorch.org/whl/nightly/cpu

./venv/bin/pip install -r requirements.txt
echo "=========> Change directory to custom_nodes"
cd custom_nodes
echo "=========> Clone ComfyUI-Manager"
git clone https://github.com/ltdrdata/ComfyUI-Manager.git
cd '/private/var/folders/98/m330_r_x32g1g4txzqhhgl8m0000gn/T/AppTranslocation/07068557-16AC-478D-8EBC-CEB7D86CD676/d/'
echo "=========> Change directory"
cd ComfyUI
kill_server_on_port 8188
echo "=========> Start ConfyUI insiade of the environment "
./venv/bin/python main.py &
sleep 2
echo "=========>Open Browser "
open http://127.0.0.1:8188
}
wmimac:d maxfield$ kill_server_on_port() {
echo "=========> Checking if a server is running on port $1..."
server_pid=$(lsof -i :$1 | grep LISTEN | awk '{print $2}')
if [ -n "$server_pid" ]; then
echo "=========> Server found with PID $server_pid. Killing server..."
kill -9 $server_pid
echo "=========> Server on port $1 has been killed."
else
echo "=========> No server is currently running on port $1."
fi
}
wmimac:d maxfield$ echo "===========================> InstallComfyUI v.0.9.0 <==========================="
===========================> InstallComfyUI v.0.9.0 <===========================
wmimac:d maxfield$ install_homebrew
=========> Check if Homebrew is installed
=========> Homebrew is installed.
=========> install Python
==> Downloading https://ghcr.io/v2/homebrew/core/python/3.13/manifests/3.13.3-1
Already downloaded: /Users/maxfield/Library/Caches/Homebrew/downloads/c1320fdecb7ec29ab4a10c506bbe39179751a95489af3414b3a4acce32721cc0--python@3.13-3.13.3-1.bottle_manifest.json
Error: /usr/local/Cellar/openssl@3/3.2.1 is not a directory
=========> Clone the Git repository
fatal: could not create work tree dir 'ComfyUI': Read-only file system
=========> Change directory to the cloned repository
-bash: cd: ComfyUI: No such file or directory
=========> Create and activate virtual environment
Could not import runpy module
Traceback (most recent call last):
File "", line 1360, in _find_and_load
File "", line 1331, in _find_and_load_unlocked
File "", line 935, in _load_unlocked
File "", line 1176, in exec_module
File "", line 14, in
File "", line 1360, in _find_and_load
File "", line 1322, in _find_and_load_unlocked
File "", line 1262, in _find_spec
File "", line 1559, in find_spec
File "", line 1533, in _get_spec
File "", line 1636, in find_spec
File "", line 1679, in _fill_cache
OSError: [Errno 34] Result too large: '/private/var/folders/98/m330_r_x32g1g4txzqhhgl8m0000gn/T/AppTranslocation/07068557-16AC-478D-8EBC-CEB7D86CD676/d'
=========> Activate virtual environment
-bash: venv/bin/activate: No such file or directory
=========> Install torchvision inside of virtual environment
-bash: ./venv/bin/pip: No such file or directory
-bash: ./venv/bin/pip: No such file or directory
=========> Change directory to custom_nodes
-bash: cd: custom_nodes: No such file or directory
=========> Clone ComfyUI-Manager
fatal: could not create work tree dir 'ComfyUI-Manager': Read-only file system
=========> Change directory
-bash: cd: ComfyUI: No such file or directory
=========> Checking if a server is running on port 8188...
=========> No server is currently running on port 8188.
=========> Start ConfyUI insiade of the environment
[1] 10613
-bash: ./venv/bin/python: No such file or directory
[1]+ Exit 127 ./venv/bin/python main.py
=========>Open Browser