Google Play Integrity API result UNEVALUATED after mobile restart

I have released my app with google play integrity api. App works after device integrity check success

"deviceIntegrity": {
    "deviceRecognitionVerdict": ["MEETS_BASIC_INTEGRITY", "MEETS_DEVICE_INTEGRITY"]
  },

I found issue with some user facing the issue that device passes device integrity at the time of install but after restart device, deviceIntegrity check failed

here is response what i found during debugging after restart

{
   "requestDetails": {
     "requestPackageName": "com.my.package",
     "timestampMillis": "1674455009345",
     "nonce": "Y29tLm1hbnRyYS5yZHNlcnZpY2UyMDIzMDEyMzExNTIzMjajHDrnJ9vtl2AfC1fUdEDJmD_HfvFtcpc\u003d"
   },
   "appIntegrity": {
     "appRecognitionVerdict": "UNEVALUATED"
   },
   "deviceIntegrity": {
   },
   "accountDetails": {
     "appLicensingVerdict": "UNEVALUATED"
   }
 }

I have search about UNEVALUATED result

"Application integrity was not evaluated. A necessary requirement was missed, such as the device not being trustworthy enough."

But the issue accures only after restarting the android device

I Hope some one can help us on this issue.

from Google Play Integrity API result UNEVALUATED after mobile restart