`file_hash` got outside the descriptor

Does the issue really belong here?

[X] I definitively want to report a bug within deCONZ or its REST-API

Is there already an existing issue for this?

[X] I have searched the existing issues and there is none for the bug at hand

Describe the bug

When requesting the DDF bundle list sometime the file_hash is not correctly added to the file and break the JSON format

Steps to reproduce the behavior

Use a large set of bundle (360) Do a request to get the descriptor list ; http://localhost/api/12345/ddf/descriptors?next=129 Sometime it's on the first page, sometime it's on next pages

My set of bundles : bundles.zip

Expected behavior

Getting the data like this;

{
    "660d780c995f77bad0face0bd539533006ce71729cc39bee5b4dfe511ff31aaa": {
        "uuid": "417af879-4d80-4816-ba08-b1b74aeead77",
        "product": "2 gang switch",
        "version_deconz": ">2.27.0",
        "last_modified": "2024-05-13T10:13:33.000Z",
        "device_identifiers": [
            [
                "3A Smart Home DE",
                "LXN59-2S7LX1.0"
            ]
        ],
        "file_hash": "cd11a4662f3d89118d402d863367f6c7e3607e2e7b5a96d79881903658a97e89"
    },
    "66d120985269ac3b8e927a3162ddf62cbf726b1e306d501fe85c8d27317f40ac": {
        "uuid": "3b5a1753-f33f-468b-85d0-73eb8d7e5606",
        "product": "TRADFRI motion sensor - E1525, E1745",
        "version_deconz": ">2.27.0",
        "last_modified": "2024-05-13T10:13:33.000Z",
        "device_identifiers": [
            [
                "IKEA of Sweden",
                "TRADFRI motion sensor"
            ]
        ],
        "file_hash": "07f65280b232c70b0159633ba57f71d26b51271e110403a6f925b6012ea180f7"
    }
}

But instead I got ;

{
    "660d780c995f77bad0face0bd539533006ce71729cc39bee5b4dfe511ff31aaa": {
        "uuid": "417af879-4d80-4816-ba08-b1b74aeead77",
        "product": "2 gang switch",
        "version_deconz": ">2.27.0",
        "last_modified": "2024-05-13T10:13:33.000Z",
        "device_identifiers": [
            [
                "3A Smart Home DE",
                "LXN59-2S7LX1.0"
            ]
        ]
    },
    "file_hash": "cd11a4662f3d89118d402d863367f6c7e3607e2e7b5a96d79881903658a97e89"
},
"66d120985269ac3b8e927a3162ddf62cbf726b1e306d501fe85c8d27317f40ac": {
    "uuid": "3b5a1753-f33f-468b-85d0-73eb8d7e5606",
    "product": "TRADFRI motion sensor - E1525, E1745",
    "version_deconz": ">2.27.0",
    "last_modified": "2024-05-13T10:13:33.000Z",
    "device_identifiers": [
        [
            "IKEA of Sweden",
            "TRADFRI motion sensor"
        ]
    ],
    "file_hash": "07f65280b232c70b0159633ba57f71d26b51271e110403a6f925b6012ea180f7"
},
}

On the first one the file hash got outside the descriptor and an extra } got added.

I did not find any special things with the bundles.

cd11a4662f3d89118d402d863367f6c7e3607e2e7b5a96d79881903658a97e89 is the file hash of the bundle 660d780c995f77bad0face0bd539533006ce71729cc39bee5b4dfe511ff31aaa

I tried multiple times with different set of bundle, the issues happen with a short list of bundles;

{
 "2abeb4b004fa2983aa3efa9ad8dee45cfb5feaf5878eb42c785e1f8763a52310": {
        "uuid": "01178dcc-3cae-426b-851c-ea705dd03b3a",
        "product": "PIR313",
        "version_deconz": ">2.27.0",
        "last_modified": "2024-05-13T10:13:33.000Z",
        "device_identifiers": [
            [
                "OWON",
                "PIR313"
            ]
        ]
    },
    "file_hash": "f0307a0cfa91acfc83e3f2371a9e0912e0b943db011221e06e450f24a52e9a52"
},
"2ad6717a10d26155eff04554d1b77f2325d734166be3d1928639f7e03b373c14": {
    "uuid": "11beee69-0025-48cd-be1c-1355301c61a1",
    "product": "STARKVIND Air purifier",
    "version_deconz": ">2.27.0",
    "last_modified": "2024-05-13T10:13:33.000Z",
    "device_identifiers": [
        [
            "IKEA of Sweden",
            "STARKVIND Air purifier"
        ],
        [
            "IKEA of Sweden",
            "STARKVIND Air purifier table"
        ]
    ],
    "file_hash": "0aead0b4f8e9a3fa878333fc85bd6161d847248e54c2d9c52959ad9fb3ce3d61"
},
}

But some time it's working;

{
    "2abeb4b004fa2983aa3efa9ad8dee45cfb5feaf5878eb42c785e1f8763a52310": {
        "uuid": "01178dcc-3cae-426b-851c-ea705dd03b3a",
        "product": "PIR313",
        "version_deconz": ">2.27.0",
        "last_modified": "2024-05-13T10:13:33.000Z",
        "device_identifiers": [
            [
                "OWON",
                "PIR313"
            ]
        ],
        "file_hash": "f0307a0cfa91acfc83e3f2371a9e0912e0b943db011221e06e450f24a52e9a52"
    },
    "2ad6717a10d26155eff04554d1b77f2325d734166be3d1928639f7e03b373c14": {
        "uuid": "11beee69-0025-48cd-be1c-1355301c61a1",
        "product": "STARKVIND Air purifier",
        "version_deconz": ">2.27.0",
        "last_modified": "2024-05-13T10:13:33.000Z",
        "device_identifiers": [
            [
                "IKEA of Sweden",
                "STARKVIND Air purifier"
            ],
            [
                "IKEA of Sweden",
                "STARKVIND Air purifier table"
            ]
        ],
        "file_hash": "0aead0b4f8e9a3fa878333fc85bd6161d847248e54c2d9c52959ad9fb3ce3d61"
    }
}

For some reason renaming a file that cause the issue to "____.ddf" fix the issue. Renaming it back to the real hash create the issue again. And sometime it's just shifting the issue by one entry

Screenshots

No response

Environment

Host system: PC
Running method: Windows
Firmware version: 0x26720700
deCONZ version (not Home assistant Addon version!): 2.27.1 and the beta from https://github.com/dresden-elektronik/deconz-rest-plugin/issues/7783#issuecomment-2139303265
Device: ConBee II
Do you use an USB extension cable: yes
Is there any other USB or serial devices connected to the host system? If so: Which?

deCONZ Logs

No response

Additional context

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dresden-elektronik / deconz-rest-plugin