Improve error message (#1349)

* Improve error message

* Update src/analytics.js

* Fix linting

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Co-authored-by: Daniel Barnes <[email protected]>

Author: balazspeczeli

src/analytics.js

@@ -37,7 +37,8 @@ const {
 const ID_DO_NOT_TRACK = 'do-not-track';
 
 const deterministic = async (data) => {
-  if (!data) throw new Error('data is not set calculating deterministic uuid');
+  if (!data)
+    throw new Error("data is not set, can't calculate a deterministic uuid");
 
   const namespace = uuidv5('iterative.ai', uuidv5.DNS);
   const name = await promisify(scrypt)(data, parse(namespace), 8, {