Large Trace Aggregation Exhausts Postgres Connections

### Self-Hosted Version 25.7.0 ### CPU Architecture x86_64 ### Docker Version 28.1.1 ### Docker Compose Version v2.35.1 ### Machine Specification - [x] My system meets the minimum system requirements of Sentry ### Steps to Reproduce Use sentry on any browser/mobile client and API ### Expected Result Standalone traces mobile -> API call, mobile -> api call ### Actual Result <img width="236" height="720" alt="Image" src="https://github.com/user-attachments/assets/0419aa89-7241-4046-a670-2a54c0521f81" /> <img width="257" height="744" alt="Image" src="https://github.com/user-attachments/assets/b2504548-e2f7-4f6f-add0-fa0b26366675" /> A couple of hundred actions are aggregated under single trace which exhaust postgres connection and lock sentry till manual restart of containers ### Event ID _No response_ ### Additional info #### API SDK Name sentry.javascript.node SDK Version 8.35.0 #### Mobile sentry.javascript.react-native 6.16.0