D std not properly supported

Bug description:
in a d project type import std;

Expected vs Current Behavior:
should work

error: module std is in file ‘std.d’ which cannot be read

Steps to reproduce:

Bug appears at this link: https://replit.com/@michaelboston1/title?v=1

Browser/OS/Device: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/ Safari/537.36

Replit Profile: https://replit.com/@michaelboston1