Only one SNS node is shown when using items REST API with depth=-1

Create a repository with SNS, for example: <test jcr:uuid= "9fda5db3-c02c-471f-864a-9caebfb80629" > <test jcr:uuid= "dee674ec-662f-4074-b775-255b036c8a91" /> <test jcr:uuid= "87defb4b-7aa0-42c8-a20c-965ac8a8d454" /> </test> Go to <API_CONTEXT>/PromAvto/default/items/test (both the child nodes show up): { "self" : "<API_CONTEXT>/ default /items/test" , "up" : "<API_CONTEXT>/ default /items/" , "id" : "9fda5db3-c02c-471f-864a-9caebfb80629" , "jcr:primaryType" : "nt:unstructured" , "children" : { "test" : { "self" : "<API_CONTEXT>/ default /items/test/test" , "up" : "<API_CONTEXT>/ default /items/test" , "id" : "dee674ec-662f-4074-b775-255b036c8a91" }, "test[2]" : { "self" : "<API_CONTEXT>/ default /items/test/test%5b2%5d" , "up" : "<API_CONTEXT>/ default /items/test" , "id" : "87defb4b-7aa0-42c8-a20c-965ac8a8d454" } } } Go to <API_CONTEXT>/PromAvto/default/items/test?depth=-1 (only one child node shows up): { "self" : "<API_CONTEXT>/ default /items/test" , "up" : "<API_CONTEXT>/ default /items/" , "id" : "9fda5db3-c02c-471f-864a-9caebfb80629" , "jcr:primaryType" : "nt:unstructured" , "children" : { "test" : { "self" : "<API_CONTEXT>/ default /items/test/test%5b2%5d" , "up" : "<API_CONTEXT>/ default /items/test" , "id" : "87defb4b-7aa0-42c8-a20c-965ac8a8d454" , "jcr:primaryType" : "nt:unstructured" }} }