Bash commands not working in pipenv shell

I am working on learning Django for backend and full-stack development. I have that working with pipenv for virtual environments can be a pain in the rear end (at least on macOS). In the terminal, I get into the pipenv shell and some common bash commands no longer work (e.g. 'ls' and some commands stored to the PATH variable like 'code'). I have attached a video to illustrate how this is not working: YouTube video of pipenv shell bash commands not working Has anyone else ever experienced this issue? Thanks! EDIT: Per userbase request, I have included the text: mbGem:booklist lamidotijjo$ echo $PATH /opt/homebrew/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/share/dotnet:/Users/lamidotijjo/.dotnet/tools:/Library/Apple/usr/bin:/Users/lamidotijjo/ia:/usr/local/mysql-8.0.31-macos12-arm64/bin:/Applications/Visual Studio Code.app/Contents/Resources/app/bin mbGem:booklist lamidotijjo$ pwd /Users/lamidotijjo/Projects/booklist mbGem:booklist lamidotijjo$ pipenv install django Installing django... Installing dependencies from Pipfile.lock (79baf8)... To activate this project's virtualenv, run pipenv shell. Alternatively, run a command inside the virtualenv with pipenv run. mbGem:booklist lamidotijjo$ pipenv shell Launching subshell in virtual environment... The default interactive shell is now zsh. To update your account to use zsh, please run chsh -s /bin/zsh. For more details, please visit https://support.apple.com/kb/HT208050 . bash-3.2$ . /Users/lamidotijjo/.local/share/virtualenvs/Projects-3XO0tcpO/bin/activate (Projects) bash-3.2$ ls bash: ls: command not found (Projects) bash-3.2$ ls -l bash: ls: command not found (Projects) bash-3.2$ code bash: code: command not found (Projects) bash-3.2$ code . bash: code: command not found (Projects) bash-3.2$