Spaces in path result in `Cannot find module ‘SST’`

Failure –
```
/path with spaces> npx sst start
Using stage: xxx
Preparing your SST app

=======================
 Deploying debug stack
=======================

node:internal/modules/cjs/loader:936
  throw err;
  ^

Error: Cannot find module ‘SST'
```

Success –
```
/path_without_spaces>npx sst start
```

Encountered on macOS / fish / node v14 & v16