Analysis stuck on "INFO: files indexed..."

Hello,

SonarQube 9.9 Enterprise installed to Windows Server
SonarScanner for MSBuild 5.12

Analysis for a large .NET web project is becoming stuck for an hour on this message:

[4440] - 23:34:37.413 INFO: 173 files indexed...  (last one was src/Feature/Claim/code/js/member-care/3rdpartylicenses.txt)
[4441] - 23:34:47.413 INFO: 173 files indexed...  (last one was src/Feature/Claim/code/js/member-care/3rdpartylicenses.txt)
[4442] - 23:34:57.429 INFO: 173 files indexed...  (last one was src/Feature/Claim/code/js/member-care/3rdpartylicenses.txt)
[4443] - 23:35:07.429 INFO: 173 files indexed...  (last one was src/Feature/Claim/code/js/member-care/3rdpartylicenses.txt)
[4444] - 23:35:17.429 INFO: 173 files indexed...  (last one was src/Feature/Claim/code/js/member-care/3rdpartylicenses.txt)

and still going over an hour later

[4872] - 00:46:40.976 INFO: 173 files indexed...  (last one was src/Feature/Claim/code/js/member-care/3rdpartylicenses.txt)
[4873] - 00:46:50.991 INFO: 173 files indexed...  (last one was src/Feature/Claim/code/js/member-care/3rdpartylicenses.txt)
[4874] - 00:47:01.007 INFO: 173 files indexed...  (last one was src/Feature/Claim/code/js/member-care/3rdpartylicenses.txt)
[4875] - 00:47:11.007 INFO: 173 files indexed...  (last one was src/Feature/Claim/code/js/member-care/3rdpartylicenses.txt)
[4876] - 00:47:20.944 DEBUG: 'src/Feature/Claim/code/js/member-care/main.js' generated metadata with charset 'UTF-8'

Adding the following file exclusion has not helped.
**/3rdpartylicenses.txt

What could be the cause and how can this be resolved?

Will

Today we have updated to the latest MSBuild Scanner 5.13.1, retested, but the problem remains. The only difference is the file reported:

[4439] - 02:29:29.630 INFO: 172 files indexed...  (last one was src/Feature/Claim/code/Services/SymptomsService.cs)
[4440] - 02:29:39.630 INFO: 172 files indexed...  (last one was src/Feature/Claim/code/Services/SymptomsService.cs)
[4441] - 02:29:49.645 INFO: 172 files indexed...  (last one was src/Feature/Claim/code/Services/SymptomsService.cs)
[4442] - 02:29:59.661 INFO: 172 files indexed...  (last one was src/Feature/Claim/code/Services/SymptomsService.cs)

We then reverted to version 5.5.3, which was our previous version, retested and the problem remains.

Studying GitHub, this message seems to be from sonarlint-core rather than from the Scanners. We are on build 69595 (9.9.1) - is there either an update that fixes this or a workaround?

With thanks,

Will

Hello,

Is there any workaround or update that we can use for this?

Suggestions appreciated.

Will