Proces instance runtime page empty

Hello all Camundians,
After I upgrade my BPM engine from version from 7.10 to 7.12 process runtime instance page (/app/cockpit/default/#/process-definition/{process_id}/runtime) stops displaying any data . Other functionality works fine (e.g. I can see deployments and uploaded process definitions). I use camunda springboot starter 3.4.2. There is no such phenomenon with version 7.11 (springboot starter 3.3.2). Any ideas how to fix it?

What steps did you follow in order to upgrade the engine?

I just change my spring boot starter versions from 3.2.9 to 3.4.2. Below you can find excerpt from my gradle file

implementation “org.camunda.bpm.springboot:camunda-bpm-spring-boot-starter:${gradle.versions[‘camundaVersion’]}”
implementation “org.camunda.bpm.springboot:camunda-bpm-spring-boot-starter-webapp:${gradle.versions[‘camundaVersion’]}”
implementation “org.camunda.bpm.springboot:camunda-bpm-spring-boot-starter-rest:${gradle.versions[‘camundaVersion’]}”