PCI correctable errors on my SSD

I am on Ubuntu 22.04 LTS, and I have a Western Digital WD Black 500Gb NVME2 ssd. The laptop is a Dell E5495. I installed a fresh Ubuntu (previously was Windows 11), but I continuosly get the following errors into the system log:

426.038056] pcieport 0000:00:01.5: AER: Correctable error message received from 0000:04:00.0
[  426.038083] nvme 0000:04:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
[  426.038092] nvme 0000:04:00.0:   device [15b7:5017] error status/mask=00000001/0000e000
[  426.038101] nvme 0000:04:00.0:    [ 0] RxErr                  (First)
[  426.575193] pcieport 0000:00:01.5: AER: Multiple Correctable error message received from 0000:04:00.0
[  426.575220] pcieport 0000:00:01.5: PCIe Bus Error: severity=Correctable, type=Data Link Layer, (Transmitter ID)
[  426.575227] pcieport 0000:00:01.5:   device [1022:15d3] error status/mask=00001000/00006000
[  426.575236] pcieport 0000:00:01.5:     Timeout               
[  426.575248] nvme 0000:04:00.0: PCIe Bus Error: severity=Correctable, type=Physical Layer, (Receiver ID)
[  426.575255] nvme 0000:04:00.0:   device [15b7:5017] error status/mask=00000081/0000e000
[  426.575263] nvme 0000:04:00.0:    [ 0] RxErr                  (First)
[  426.575270] nvme 0000:04:00.0:    [ 7] BadDLLP               
[  426.575276] nvme 0000:04:00.0: AER:   Error of this Agent is reported first

Despite of this the laptop works well. Could anybody tell me why? Thank you! **SOLVED:** after upgrading the PC BIOS by fwuptd the issue has gone!

$ journalctl -b 0 | grep -i aer

apr 13 00:08:53 Laptop kernel: acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
apr 13 00:08:53 Laptop kernel: pcieport 0000:00:01.2: AER: enabled with IRQ 25
apr 13 00:08:53 Laptop kernel: pcieport 0000:00:01.3: AER: enabled with IRQ 26
apr 13 00:08:53 Laptop kernel: pcieport 0000:00:01.4: AER: enabled with IRQ 27
apr 13 00:08:53 Laptop kernel: pcieport 0000:00:01.5: AER: enabled with IRQ 28
apr 13 00:08:53 Laptop kernel: pcieport 0000:00:08.2: AER: enabled with IRQ 30