Failed to delete non-last member of group

[turing-lihaitao]

When I create a new group and add 3 members, the content I store in the database is as follows:

{
	"schemas": ["urn:ietf:params:scim:schemas:core:2.0:Group"],
	"id": "a608ff25-b6f8-4bd6-a78a-771f8e039088",
	"externalId": "aaaaaa",
	"meta": {
		"resourceType": "Group",
		"created": "2023-04-20T15:33:35",
		"lastModified": "2023-04-20T16:10:58",
		"location": "/Groups/a608ff25-b6f8-4bd6-a78a-771f8e039088",
		"version": "W/\"02915506ddc93d91d2929c82b582749328925188\""
	},
	"displayName": "Group1DisplayName2",
	"members": [{
		"value": "1f01127a-076e-400c-b4d9-a30bb63e8c30"
	}, {
		"value": "fdab798c-8cea-4ab1-8c48-68b1969a1b16"
	}, {
		"value": "3d1d7217-e900-4ec9-a9ea-bb58c8beade6"
	}]
}

Next, when I try to delete the first and second members of the group, an error occurs as follows:

{
    "schemas": [
        "urn:ietf:params:scim:api:messages:2.0:Error"
    ],
    "status": 400,
    "scimType": "noTarget",
    "detail": "noTarget: no target at index '2' from 'members'"
}

Body like this:

{
	"schemas": ["urn:ietf:params:scim:api:messages:2.0:PatchOp"],
	"Operations": [{
		"op": "remove",
		"path": "members[value eq \"fdab798c-8cea-4ab1-8c48-68b1969a1b16\"]"
	}]
}

But removing the last member can be successful

I need how to fix this, because deleting members won't delete only the last one, Thank you so much!