sentry-react-native: Error when uploading sourcemaps to Sentry (Error 413, request entity too large)

OS:

• Windows
• MacOS
• Linux

Platform:

• iOS
• Android

Output of node -v && npm -v && npm ls --prod --depth=0

5.6.0
LDBeheer@1.0.0 /home/sander/Projecten/react/LDBeheer
├── babel-plugin-transform-decorators-legacy@1.3.4
├── babel-plugin-transform-remove-console@6.8.5
├── buffer@5.0.8
├── fuse.js@3.2.0
├── jslinter@1.5.37
├── moment@2.20.1
├── prop-types@15.6.0
├── UNMET PEER DEPENDENCY react@16.2.0
├── react-mixin@4.0.0
├── UNMET PEER DEPENDENCY react-native@0.52.0
├── react-native-cached-image@1.4.3
├── react-native-circular-progress@0.1.2
├── react-native-config@0.11.4
├── react-native-fabric@0.5.1
├── react-native-fetch-blob@0.10.8
├── react-native-image-picker@0.26.7
├── react-native-image-to-base64@0.1.0 invalid
├── react-native-keep-awake@2.0.6
├── react-native-material-ui@1.19.0 invalid
├── react-native-md-textinput@2.1.0 invalid
├── react-native-onesignal@3.0.7
├── react-native-pathjs-charts@0.0.33
├── react-native-select-multiple@1.2.0
├── react-native-sentry@0.32.1
├── react-native-snackbar-component@1.0.8
├── react-native-svg@5.5.1
├── react-native-temperature-sensors@1.3.1 invalid
├── react-native-uuid@1.4.9
├── react-native-vector-icons@4.4.3
├── react-native-video@2.0.0
├── react-navigation@1.0.0-beta.23
├── react-redux@5.0.6
├── react-timer-mixin@0.13.3
├── redux@3.7.2
├── redux-persist@5.4.0
├── redux-persist-filesystem-storage@1.1.1
├── redux-persist-fs-storage@1.2.0
├── redux-saga@0.15.6
├── reselect@3.0.1
├── safe-buffer@5.1.1
└── underscore@1.8.3

npm ERR! peer dep missing: react@16.0.0, required by react-native-material-ui@1.19.0
npm ERR! peer dep missing: react-native@0.50.4, required by react-native-material-ui@1.19.0
npm ERR! peer dep missing: react-native@^0.50.4, required by react-native-temperature-sensors@1.3.1
npm ERR! invalid: react-native-image-to-base64@0.1.0 /home/sander/Projecten/react/LDBeheer/node_modules/react-native-image-to-base64
npm ERR! invalid: react-native-material-ui@1.19.0 /home/sander/Projecten/react/LDBeheer/node_modules/react-native-material-ui
npm ERR! extraneous: color@2.0.1 /home/sander/Projecten/react/LDBeheer/node_modules/color
npm ERR! extraneous: lodash.merge@4.6.0 /home/sander/Projecten/react/LDBeheer/node_modules/lodash.merge
npm ERR! extraneous: react-native-material-design-styles@0.2.7 /home/sander/Projecten/react/LDBeheer/node_modules/react-native-material-design-styles
npm ERR! invalid: react-native-md-textinput@2.1.0 /home/sander/Projecten/react/LDBeheer/node_modules/react-native-md-textinput
npm ERR! invalid: react-native-temperature-sensors@1.3.1 /home/sander/Projecten/react/LDBeheer/node_modules/react-native-temperature-sensors

Config:

Sentry.config('https://...@sentry.io/...').install()

---

I have following issue:

The build fails for production when uploading the sourcemaps:

bundle: Writing bundle output to: /home/sander/Projecten/react/LDBeheer/android/app/build/intermediates/assets/release/index.android.bundle
bundle: Writing sourcemap output to: /home/sander/Projecten/react/LDBeheer/android/app/build/intermediates/assets/release/index.android.bundle.map
bundle: Done writing bundle output
bundle: Done writing sourcemap output
bundle: Copying 82 asset files
bundle: Done copying assets
Processing react-native sourcemaps for Sentry upload.
> Analyzing 2 sources
> Rewriting sources
> Adding source map references
Uploading sourcemaps for release com.LDBeheer-1.0.0 distribution 198
> Uploading source maps for release com.LDBeheer-1.0.0
error: http error: generic error (413)
:app:bundleReleaseJsAndAssets FAILED

FAILURE: Build failed with an exception.

* Where:
Script '/home/sander/Projecten/react/LDBeheer/node_modules/react-native-sentry/sentry.gradle' line: 154

* What went wrong:
Execution failed for task ':app:bundleReleaseJsAndAssetsreleaseSentryUpload'.
> Process 'command 'node_modules/@sentry/cli/bin/sentry-cli'' finished with non-zero exit value 1

Output of ls -lah android/app/build/intermediates/assets/release:

totaal 49M
drwxr-xr-x 3 sander sander 4,0K 10 jan 16:05 .
drwxr-xr-x 4 sander sander 4,0K  5 dec 20:46 ..
-rw-r--r-- 1 sander sander  336 10 jan 16:28 crashlytics-build.properties
drwxr-xr-x 2 sander sander 4,0K 10 jan 16:03 fonts
-rw-r--r-- 1 sander sander 1,6M 10 jan 16:30 index.android.bundle
-rw-r--r-- 1 sander sander  47M 10 jan 16:30 index.android.bundle.map
-rw-r--r-- 1 sander sander   21 10 jan 16:30 index.android.bundle.meta

Steps to reproduce:

• Step 1: Run ./gradlew assembleRelease

Actual result:

• Actual: It crashes when uploading the sourcemaps

Expected result:

• Expected the sourcemaps to be uploaded.

What is the maximal filesize of the sourcemaps?