Using a global colorTheme in a subwiki does not work for local users of the subwiki

Reproduction steps:

• Create a subwiki
• Set subwiki's colorTheme to global FlamingoThemes.Iceberg
• Create a local user LocalUser in the subwiki
• LocalUser to login subwiki

Expected result:

• The page displays the configured colorTheme correctly

Obtained result:

• The page displays colorTheme incorrectly
• Skin styles loaded are missing colorTheme and version
• Global user login subwiki displays correctly