nostr:npub15qydau2hjma6ngxkl2cyar74wzyjshvl65za5k5rl69264ar2exs5cyejr ngit v1.4.6 seems to be broken with my repo setup.  When I try to run it from the root directory of the repo, it gives me this error: 

```
Error: git should set GIT_DIR when remote helper is called

Caused by:
    environment variable not found
```

If I manually set GIT_DIR to point to the repo's `.git` file, then run `ngit push`, I get the following: 

```
Error: invalid nostr url

Caused by:
    relative URL without a base
```

Has my configuration gotten messed up somehow?