8301:M 12 Oct 2023 15:41:42.559 # Unrecoverable error: corrupted cluster config file "0f5d7138f025c12ff3db57a7844f8d53e34ef5d6 127.0.0.1:30002@40002,,tls-port=0,shard-id=0158d144b77f7f6b9b150c38ad53794647100d83 master - 0 1697092244000 8 connected 2731-10922
".

first:
              else if (clusterGetNodesInMyShard(master) != NULL &&
                       memcmp(master->shard_id, n->shard_id, CLUSTER_NAMELEN) != 0)
            {
                /* If the primary has been added to a shard, make sure this
                 * node has the same persisted shard id as the primary. */
                goto fmterr;
            }

second:
int auxShardIdSetter(clusterNode *n, void *value, int length) {
    if (verifyClusterNodeId(value, length) == C_ERR) {
        return C_ERR;
    }
    memcpy(n->shard_id, value, CLUSTER_NAMELEN);
    /* if n already has replicas, make sure they all agree
     * on the shard id */
    for (int i = 0; i < n->numslaves; i++) {
        if (memcmp(n->slaves[i]->shard_id, n->shard_id, CLUSTER_NAMELEN) != 0) {
            return C_ERR;
        }
    }
    clusterAddNodeToShard(value, n);
    return C_OK;
}