Error polling bgp-peers. TypeError: long2ip(): Argument #1 ($ip) must be of type int, float given - Cisco ASR

[Damian]

Component	Version
LibreNMS	23.5.0-9-gea57c2518 (2023-05-31T01:49:12+02:00)
DB Schema	2023_05_12_071412_devices_expand_timetaken_doubles (252)
PHP	8.2.6
Python	3.7.3
Database	MariaDB 10.3.38-MariaDB-0+deb10u1
RRDTool	1.7.1
SNMP	5.7.3
===========================================
I have a problem with BGP peers for Cisco ASR. BGP session from router is not properly present because of that.

Libre log:

Error polling bgp-peers module for X.X.X.X. TypeError: long2ip(): Argument #1 ($ip) must be of type int, float given in /opt/librenms/LibreNMS/Util/IP.php:59
Stack trace:
#0 /opt/librenms/LibreNMS/Util/IP.php(59): long2ip()
#1 /opt/librenms/includes/polling/bgp-peers.inc.php(428): LibreNMS\Util\IP::fromHexString()
#2 /opt/librenms/includes/polling/functions.inc.php(339): include('...')
#3 /opt/librenms/poller.php(126): poll_device()
#4 {main}
long2ip(): Argument #1 ($ip) must be of type int, float given {"exception":"[object] (TypeError(code: 0): long2ip(): Argument #1 ($ip) must be of type int, float given at /opt/librenms/LibreNMS/Util/IP.php:59)"}

But from my another instance of LibreNMS where is:

Component	Version
LibreNMS	23.5.0-8-g713bef33b (2023-05-30T15:12:08+02:00)
DB Schema	2023_04_27_164904_update_slas_opstatus_tinyint (252)
PHP	8.1.11
Python	3.9.2
Database	MariaDB 10.5.15-MariaDB-0+deb11u1
RRDTool	1.7.2
SNMP	5.9
===========================================

everythink is ok for the same host:

[Damian]

I workaround this issue.
In /opt/librenms/LibreNMS/Util/IP.php and fromHexString function add intval()

        try {
            if (strlen($hex) == 8) {
                return new IPv4(long2ip(**intval**(hexdec($hex))));
            }

And now all bgp sessions are presented like on asr.
But how to fix it correctly, without modify php files?