pypa/pip#8559

pip will refuse to install these packages if:

• they dont provide built wheel or pyproject based install
• wheel isnt't installed

Affects:

• Manual installs only. Docker installs install wheel so it's "handled"

Solutions:

• Wait for everyone to ship wheel/pyproject. lol
• install wheel before installing frappe (in bench)
• pass --use-pep517 (doesn't quite seem to work with editable installs using flit 👀 )