Unity Collaborate を利用した Cloud Build に失敗する

前提・実現したいこと

Unity Collaborate を利用した Cloud Build の失敗についての質問です。
Unity Collaborate のクラウドストレージを利用して、Windows のビルドをしようとしている者です。
ご協力お願いいたします。

発生している問題・エラーメッセージ

クラウドビルドをすると以下のエラーが出て失敗してしまいます。

Running Prebuild steps
In quiet period, build will start momentarily...
Using /BUILD_PATH/.rvm/gems/ruby-2.4.2
Successfully uninstalled bvr-2.0.9
Successfully uninstalled bvr-3.0.13
Successfully uninstalled bvr-3.0.25
Successfully uninstalled bvr-3.0.35
Successfully uninstalled bvr-3.0.56
Successfully uninstalled bvr-3.0.71
Successfully uninstalled bvr-3.0.90
Successfully uninstalled bvr-3.5.1
Removing bvr
Removing bvr_runner
Successfully uninstalled bvr-3.5.4
/dev/disk2          	Apple_partition_scheme         	
/dev/disk2s1        	Apple_partition_map            	
/dev/disk2s2        	Apple_HFS                      	/Volumes/2019_4_30f1
bvr 3.7.19
bvr-api 0.3.23
	License dir does not exist
	License dir does not exist
[17/Oct/2021:16:53:11] Sent Unity activation metrics
prebuildstatus finished successfully.
All identities removed.
BVR: SCM Checkout
Starting Unity Collab checkout process.
Summary of changed files at revision 756c825c1b39bde67f6d6cd39cb572bf459025ef:
  Added: 269  Updated: 0  Renamed: 0  Moved: 0  Deleted: 0
Downloading files from Unity Collab...
DONE!
BVR: SCM Checkout completed in 20 seconds.
Calculated Workspace Size: 17.19 MiB
PATH             | SIZE     
-----------------|----------
/Assets          | 17.14 MiB
/Packages        | 10.27 KiB
/ProjectSettings | 43.22 KiB
Detected last used Unity version from ProjectVersion.txt: 2019.4.13f1
postcheckoutstatus finished successfully.
Error: unrecognized project! Please check your app configuration - if this is a Unity application, We expect your "Project Subdirectory" to be set to the path which directly contains the ProjectSettings and Assets directories. For a native app, this should be set to the path which directly contains the project file (.xcodeproj, project.properties, etc).
Build failed. Please check the log for further details.
Using /BUILD_PATH/.rvm/gems/ruby-2.4.2
postbuildsteps finished successfully
postbuildstatus finished successfully.
Finished: FAILURE

Error: unrecognized project! Please check your app configuration - if this is a Unity application, We expect your "Project Subdirectory" to be set to the path which directly contains the ProjectSettings and Assets directories. For a native app, this should be set to the path which directly contains the project file (.xcodeproj, project.properties, etc).

エラーとしては↑の部分のようです。

試したこと

全てのプロジェクト情報が入っていない可能性があると思い、新規にビルドテスト用にプロジェクトを作成し、Collaborate に追加したうえで Cloud Build の Source Control Settings を Unity Collab に設定しビルドを試しました。
自分と近そうな問題の調査

https://forum.unity.com/threads/project-subdirectory-and-unrecognized-project.316739/

In my Unity project I set the following settings: Under Edit>Project Settings>Editor
Set Version Control Mode to Visible Meta Files Set Asset Serialization Mode to Force Text

に関しては Collaborate を使用すると強制的に設定されていました。