'MaybeNullWhenAttribute' is inaccessible due to its protection level

The best overload for 'AesGcm' does not have a parameter named 'tagSizeInBytes'

The best overload for 'AesGcm' does not have a parameter named 'tagSizeInBytes'

The type or namespace name 'AuthenticationTagMismatchException' could not be found (are you missing a using directive or an assembly reference?)

'Convert' does not contain a definition for 'FromHexString'

'HashCode' does not contain a definition for 'AddBytes' and no accessible extension method 'AddBytes' accepting a first argument of type 'HashCode' could be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'UnreachableException' could not be found (are you missing a using directive or an assembly reference?)

'HashCode' does not contain a definition for 'AddBytes' and no accessible extension method 'AddBytes' accepting a first argument of type 'HashCode' could be found (are you missing a using directive or an assembly reference?)

Process completed with exit code 1.

Possible null reference assignment.

Package Cocona.Core 2.0.3 has a resource with the locale 'ja-jp'. This locale has been normalized to the standard format 'ja-JP' to prevent casing issues in the build. Consider notifying the package author about this casing issue.

Package Cocona.Core 2.0.3 has a resource with the locale 'ko-kr'. This locale has been normalized to the standard format 'ko-KR' to prevent casing issues in the build. Consider notifying the package author about this casing issue.

Package Cocona.Lite 2.0.3 has a resource with the locale 'ja-jp'. This locale has been normalized to the standard format 'ja-JP' to prevent casing issues in the build. Consider notifying the package author about this casing issue.

Package Cocona.Lite 2.0.3 has a resource with the locale 'ko-kr'. This locale has been normalized to the standard format 'ko-KR' to prevent casing issues in the build. Consider notifying the package author about this casing issue.

Package Cocona.Core 2.0.3 has a resource with the locale 'ja-jp'. This locale has been normalized to the standard format 'ja-JP' to prevent casing issues in the build. Consider notifying the package author about this casing issue.

Package Cocona.Core 2.0.3 has a resource with the locale 'ko-kr'. This locale has been normalized to the standard format 'ko-KR' to prevent casing issues in the build. Consider notifying the package author about this casing issue.

Package Cocona.Lite 2.0.3 has a resource with the locale 'ja-jp'. This locale has been normalized to the standard format 'ja-JP' to prevent casing issues in the build. Consider notifying the package author about this casing issue.

Package Cocona.Lite 2.0.3 has a resource with the locale 'ko-kr'. This locale has been normalized to the standard format 'ko-KR' to prevent casing issues in the build. Consider notifying the package author about this casing issue.