Memory leak on inactive / sleeping tab - Chrome/Firefox

[uplink72]

I have 5 swipers on my page, each swiper contains 2-6 slides ( each slide is a "product card" with image, buy button etc. - if its important ).
All works perfect.
But if the page( tab ) was inactive for more than an hour and then click on / activate it
the tab just freezes - then get an memory error "SBOX_FATAL_MEMORY_EXCEEDED" ( Chrome )

Left only swiper-bundle / init code on the page for tests - same behavior

<script>
!function(e,t){ ... Swiperjs bundle 9.0.2 ... }

jQuery( document ).ready( function( $ ) {

	let args = {
		effect : 'slide',
		slidesPerView : 1,
		watchOverflow : 1,
		grabCursor : 1,
		navigation : {
			nextEl : '.swiper-button-next',
			prevEl : '.swiper-button-prev',
			disabledClass : 'swiper-button-disabled',
			hiddenClass : 'swiper-button-hidden',
		},
		pagination : {
			el : '.swiper-pagination',
			type : 'fraction',
		},
		breakpoints: { 768: { slidesPerView: 2 }, 1280: { slidesPerView: 4 } },
	}
	
	let product_swipers = new Swiper( '.js_lf_swiper_products', args ); // 5x swipers
	
}
</script>

Again, all works great when reloading the page/tab manually or open new page/tab.
But it freezes when click on an inactive page / tab after 1 hour or later.

Chome v109.0.5414.120
Firefox v91.0.2

Is it browers error or swiper or my code?