User warning: Trying to overwrite a cache redirect for "twig_tweak_block:system_breadcrumb_block:[configuration]=04c46ea912d2866a3a36c67326da1ef38f1c93cc822d6c45e1639f3decdebbdc:[wrapper]=1:[easy_breadcrumb]=easy_breadcrumb:[languages]=en:[route]=entity.node.canonicalb44cc1d77a39c6cad892338b61f9fbbf8c8f9aeca755db2ea42d1a9156ad5b76:[theme]=rau:[user.permissions]=9a5999fb67bfb7f02592d8f85519ac1810fdb4ad07a53bbc80aae72c2502f6e4" with one that has nothing in common, old one at address "languages:language_interface, theme, user.permissions, route, languages, easy_breadcrumb" was pointing to "exception_status_code", new one points to "url". in Drupal\Core\Cache\VariationCache->set() (line 238 of core/lib/Drupal/Core/Cache/VariationCache.php).
User warning: Trying to overwrite a cache redirect for "entity_view:node:11911:full:[easy_breadcrumb]=easy_breadcrumb:[languages]=en:[route]=entity.node.canonicalb44cc1d77a39c6cad892338b61f9fbbf8c8f9aeca755db2ea42d1a9156ad5b76:[theme]=rau:[timezone]=Europe/London:[url.site]=https://www.rau.ac.uk:[user.permissions]=9a5999fb67bfb7f02592d8f85519ac1810fdb4ad07a53bbc80aae72c2502f6e4:[user.roles:authenticated]=false" with one that has nothing in common, old one at address "url.site, languages:language_interface, theme, user.permissions, user.roles:authenticated, route, languages, easy_breadcrumb, timezone" was pointing to "exception_status_code", new one points to "url". in Drupal\Core\Cache\VariationCache->set() (line 238 of core/lib/Drupal/Core/Cache/VariationCache.php).