An exception occurred during rendering: The following has evaluated to null or missing:
==> project [in template "0f84cbcd-8ed9-429d-a949-d356ba86d936" at line 77, column 88]
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Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing</#if>. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
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FTL stack trace ("~" means nesting-related):
        - Failed at: ${project.name} [in template "0f84cbcd-8ed9-429d-a949-d356ba86d936" in macro "footer" at line 77, column 86]
        - Reached through: @footer [in template "0f84cbcd-8ed9-429d-a949-d356ba86d936" at line 12, column 1]
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