Investigate flaky sequential/test-inspector-async-hook-setup-at-signal #16771

not ok 502 sequential/test-inspector-async-hook-setup-at-signal
  ---
  duration_ms: 0.693
  severity: fail
  stack: |-
    [err] Waiting until a signal enables the inspector...
    [err] 
    [err] started
    [err] 
    [test] Connecting to a child Node process
    [test] Testing /json/list
    [err] Debugger listening on ws://127.0.0.1:9229/69903fae-3d0f-4fe0-baed-5c05272ba207
    [err] For help see https://nodejs.org/en/docs/inspector
    [err] 
    [err] Debugger attached.
    [err] FATAL ERROR: v8::HandleScope::CreateHandle() Cannot create a handle without a HandleScope
    [err] 
    { Error: read ECONNRESET
        at _errnoException (util.js:1031:13)
        at TCP.onread (net.js:619:25) errno: 'ECONNRESET', code: 'ECONNRESET', syscall: 'read' }
    1