Getting issue removeEventListner in library package

[riteshSajwan]

Getting error of page break due to package is trying to call removeEventListener on a null DOM node during unmount.
Is this is a bug in the component's componentWillUnmount lifecycle method?

Uncaught TypeError: Cannot read properties of null (reading 'removeEventListener')
at Multiselect2.componentWillUnmount

The above error occurred in the component:

at Multiselect2 (http://localhost:3001/node_modules/.vite/deps/multiselect-react-dropdown.js?v=76d86c8d:98:34)
at div
at div
at div
at CallToAction (http://localhost:3001/src/app/pages/campaign-setup/tikTokComponents/callToAction/CallToAction.tsx:30:5)
at form
at div
at div
at div
at SmartPerformance (http://localhost:3001/src/app/pages/campaign-setup/SmartPerformance.tsx:50:20)
at DisableSidebar (http://localhost:3001/src/_metronic/layout/core/SidebarSettings.tsx:41:27)
at Suspense
at SuspensedView (http://localhost:3001/src/app/routing/PrivateRoutes.tsx:2414:26)
at Outlet (http://localhost:3001/node_modules/.vite/deps/chunk-OFAZ5ICP.js?v=76d86c8d:1119:26)
at div
at div
at section
at TikTokLayout (http://localhost:3001/src/app/pages/campaign-setup/TikTokLayout.tsx:31:20)
at Outlet (http://localhost:3001/node_modules/.vite/deps/chunk-OFAZ5ICP.js?v=76d86c8d:1119:26)
at div
at Content (http://localhost:3001/src/_metronic/layout/components/Content.tsx:22:20)
at div
at div
at div
at div
at div
at PageDataProvider (http://localhost:3001/src/_metronic/layout/core/PageData.tsx:27:29)
at CampaignLayout (http://localhost:3001/src/_metronic/layout/CampaignLayout.tsx:27:27)
at Routes (http://localhost:3001/node_modules/.vite/deps/chunk-OFAZ5ICP.js?v=76d86c8d:1179:5)
at PrivateRoutes
at Outlet (http://localhost:3001/node_modules/.vite/deps/chunk-OFAZ5ICP.js?v=76d86c8d:1119:26)
at AuthInit (http://localhost:3001/src/app/modules/auth/core/Auth.tsx:73:21)
at ThemeModeProvider (http://localhost:3001/src/_metronic/partials/layout/theme-mode/ThemeModeProvider.tsx:66:30)
at LayoutProvider (http://localhost:3001/src/_metronic/layout/core/LayoutProvider.tsx:47:27)
at IntlProvider3 (http://localhost:3001/node_modules/.vite/deps/react-intl.js?v=76d86c8d:4116:45)
at I18nProvider (http://localhost:3001/src/_metronic/i18n/i18nProvider.tsx:41:25)
at Suspense
at App (http://localhost:3001/src/app/App.tsx:27:35)
at Routes (http://localhost:3001/node_modules/.vite/deps/chunk-OFAZ5ICP.js?v=76d86c8d:1179:5)
at Router (http://localhost:3001/node_modules/.vite/deps/chunk-OFAZ5ICP.js?v=76d86c8d:1126:15)
at BrowserRouter (http://localhost:3001/node_modules/.vite/deps/react-router-dom.js?v=76d86c8d:86:5)
at AppRoutes (http://localhost:3001/src/app/routing/AppRoutes.tsx:48:51)
at AuthProvider (http://localhost:3001/src/app/modules/auth/core/Auth.tsx:45:25)
at MetronicI18nProvider (http://localhost:3001/src/_metronic/i18n/Metronici18n.tsx:44:33)
at QueryClientProvider2 (http://localhost:3001/node_modules/.vite/deps/chunk-CJ7GYDMJ.js?v=76d86c8d:2853:25)
at Provider (http://localhost:3001/node_modules/.vite/deps/react-redux.js?v=76d86c8d:1198:3)

[riteshSajwan]