Fix code scanning alert

See the following code scanning alerts:

- [X] [https://github.com/getsentry/sentry/security/code-scanning/480]()
- [ ] [https://github.com/getsentry/sentry/security/code-scanning/481]()

From a brief investigation, it looked to me like we are most likely not exposing any sensitive information as a result of the code referenced in the code scanning alerts, but someone more familiar with the codebase should double-check and fix if needed.