Describe what you were doing when the bug occurred:
1. Add interaction tracing with unstable_trace
2. Record a profile, navigate to Profiler > Profiled Interactions
3. Error appears when scrolling view or immediately

![Kapture 2020-05-01 at 8 37 44](https://user-images.githubusercontent.com/131928/80805899-3688c400-8b87-11ea-88ca-3a7ae7de3589.gif)
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DevTools version: 4.6.0-6cceaeb67

Call stack: at chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:344360
    at Array.map (<anonymous>)
    at chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:344166
    at ci (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:59620)
    at Ll (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:109960)
    at qc (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:102381)
    at Hc (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:102306)
    at Vc (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:102171)
    at Tc (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:98781)
    at chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:46014

Component stack: in Unknown
    in Unknown
    in div
    in div
    in n
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    in bc
    in div
    in n
    in div
    in vc
    in div
    in div
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    in So
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    in rl
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throw Error(`Could not find profiling snapshots for root ${rootID}`);
        }
        const filteredCommitData = [];
        const filteredOperations = [];
        
        
        
        
        
        
        
        commitData.forEach((commitDataBackend, commitIndex) => {
          if (commitDataBackend.fiberActualDurations.length > 0) {
            filteredCommitData.push({
              changeDescriptions:
                commitDataBackend.changeDescriptions != null
                  ? new Map(commitDataBackend.changeDescriptions)
                  : null,
              duration: commitDataBackend.duration,
              fiberActualDurations: new Map(
                commitDataBackend.fiberActualDurations,
              ),
              fiberSelfDurations: new Map(commitDataBackend.fiberSelfDurations),
              interactionIDs: commitDataBackend.interactionIDs,
              priorityLevel: commitDataBackend.priorityLevel,
              timestamp: commitDataBackend.timestamp,
            });
            filteredOperations.push(operations[commitIndex]);
          }
        });