fix(expo): Upload script should not log out env file not found errors (#4332)

Author: krystofwoldrich

CHANGELOG.md

@@ -38,6 +38,7 @@
 ### Fixes
 
 - Return `lastEventId` export from `@sentry/core` ([#4315](https://github.com/getsentry/sentry-react-native/pull/4315))
+- Don't log file not found errors when loading envs in `sentry-expo-upload-sourcemaps` ([#4332](https://github.com/getsentry/sentry-react-native/pull/4332))
 - Navigation Span should have no parent by default ([#4326](https://github.com/getsentry/sentry-react-native/pull/4326))
 
 ### Dependencies

packages/core/scripts/expo-upload-sourcemaps.js

@@ -111,8 +111,12 @@ function loadDotenv(dotenvPath) {
 
     Object.assign(process.env, dotenvResult);
   } catch (error) {
-    console.warn('⚠️ Failed to load environment variables using dotenv.');
-    console.warn(error);
+    if (error.code === 'ENOENT') {
+      // noop if file does not exist
+    } else {
+      console.warn('⚠️ Failed to load environment variables using dotenv.');
+      console.warn(error);
+    }
   }
 }