Path aliasing issue with tsc-alias since v1.4.2 

# BUG REPORT
### Error when importing mqtt

```
Error: Cannot find module '../mqtt'
```

[minimal reproducible example](https://github.com/KarlG-03/mqtt-test)


### Workaround
 - a work around is downgrand `tsc-alias` to 1.4.1
 - rename the container folder to anything but `mqtt` (the import)