Make sure top level path is resolved correctly.

packages/server/src/environment.ts

@@ -98,7 +98,8 @@ const environment = {
   isInThread: () => {
     return process.env.FORKED_PROCESS
   },
-  TOP_LEVEL_PATH: process.env.TOP_LEVEL_PATH || process.env.SERVER_TOP_LEVEL_PATH,
+  TOP_LEVEL_PATH:
+    process.env.TOP_LEVEL_PATH || process.env.SERVER_TOP_LEVEL_PATH,
 }
 
 // threading can cause memory issues with node-ts in development

packages/server/src/utilities/fileSystem/filesystem.ts

@@ -1,14 +1,14 @@
 import { PathLike } from "fs"
 import fs from "fs"
 import { budibaseTempDir } from "../budibaseDir"
-import { join } from "path"
+import { resolve, join } from "path"
 import env from "../../environment"
 import tar from "tar"
 import environment from "../../environment"
 const uuid = require("uuid/v4")
 
 export const TOP_LEVEL_PATH =
-  environment.TOP_LEVEL_PATH || join(__dirname, "..", "..", "..")
+  environment.TOP_LEVEL_PATH || resolve(join(__dirname, "..", "..", ".."))
 
 /**
  * Upon first startup of instance there may not be everything we need in tmp directory, set it up.