working directory is invalid on windows

[devsherm]

Working on Windows 11

$ wsl -v
WSL version: 2.1.5.0
Kernel version: 5.15.146.1-2
WSLg version: 1.0.60
MSRDC version: 1.2.5105
Direct3D version: 1.611.1-81528511
DXCore version: 10.0.25131.1002-220531-1700.rs-onecore-base2-hyp
Windows version: 10.0.22631.3672

Same result in git-bash and Powershell

$ ruby -v
ruby 3.3.2 (2024-05-30 revision e5a195edf6) [x64-mingw-ucrt]

$ rails -v
Rails 7.2.0.beta2

$ docker -v
Docker version 26.1.1, build 4cf5afa

$ rails-new -V
rails-new 0.3.0

$ rails-new rails_new720_b2 --database=postgresql -a propshaft --devcontainer
docker: Error response from daemon: the working directory 'C:\Users<user>\Documents<dir>' is invalid, it needs to be an absolute path.