SNS to SQS connection with KMS

Hello,
I am trying to get connect SNS with SQS but I am still getting errors about access denied. I don’t know where to find the correct IAM role.

I got these errors:

{
    "notification": {
        "messageId": "e9f17b91-58c0-52a4-8591-2080228d5872",
        "topicArn": "arn:aws:sns:eu-west-1:186135716248:rn_sns_topic_dev_ras_appointments.fifo",
        "timestamp": "2022-06-01 14:30:37.01"
    },
    "delivery": {
        "deliveryId": "9f592ad0-e64c-41a3-899b-1d727a8268e8",
        "redrivePolicy": "{\"deadLetterTargetArn\":\"arn:aws:sqs:eu-west-1:186135716248:ras-datalake-export-dev-dlq.fifo\"}",
        "destination": "arn:aws:sqs:eu-west-1:186135716248:ras-datalake-export-dev-dlq.fifo",
        "originalDestination": "arn:aws:sqs:eu-west-1:186135716248:ras-datalake-export-dev.fifo",
        "providerResponse": "{\"sqsRequestId\":\"0dcf2d30-06ee-5d8d-bcab-76217ca38eaa\",\"errorCode\":\"KMS.AccessDeniedException\",\"errorMessage\":\"null (Service: AWSKMS; Status Code: 400; Error Code: AccessDeniedException; Request ID: a0901cd5-635c-4d9f-90d4-5f820a9d0680; Proxy: null)\"}",
        "dwellTimeMs": 95,
        "statusCode": 400
    },
    "status": "FAILURE"
}
{
    "notification": {
        "messageId": "e9f17b91-58c0-52a4-8591-2080228d5872",
        "topicArn": "arn:aws:sns:eu-west-1:186135716248:rn_sns_topic_dev_ras_appointments.fifo",
        "timestamp": "2022-06-01 14:30:37.01"
    },
    "delivery": {
        "deliveryId": "61e042dc-7f62-4169-b20f-32d8056c3c75",
        "destination": "arn:aws:sqs:eu-west-1:186135716248:ras-datalake-export-dev.fifo",
        "providerResponse": "{\"sqsRequestId\":\"23fa49c5-cc4d-50dc-9233-12d4b600f3ff\",\"errorCode\":\"AccessDenied\",\"errorMessage\":\"Access to the resource https://sqs.eu-west-1.amazonaws.com/186135716248/ras-datalake-export-dev.fifo is denied.\"}",
        "dwellTimeMs": 31,
        "statusCode": 403
    },
    "status": "FAILURE"
}

Could you help me with that, please?