Mute org.elasticsearch.xpack.security.SecurityRolesMultiProjectIT testUpdatingFileBasedRoleAffectsAllProjects #126223

muted-tests.yml

@@ -392,6 +392,9 @@ tests:
 - class: org.elasticsearch.entitlement.runtime.policy.PolicyUtilsTests
   method: testFormatFilesEntitlement
   issue: https://github.com/elastic/elasticsearch/issues/126176
+- class: org.elasticsearch.xpack.security.SecurityRolesMultiProjectIT
+  method: testUpdatingFileBasedRoleAffectsAllProjects
+  issue: https://github.com/elastic/elasticsearch/issues/126223
 
 # Examples:
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