Additional uncaught exception thrown while handling exception. blb_layout" entity type does not exist

Getting this error on the installation of Verdoc. Looking for some guidance on this error. Thank you! :)

Additional uncaught exception thrown while handling exception.
Original
Drupal\Component\Plugin\Exception\PluginNotFoundException: The "blb_layout" entity type does not exist. in Drupal\Core\Entity\EntityTypeManager->getDefinition() (line 139 of /home/callcenterrfnfib/public_html/docroot/core/lib/Drupal/Core/Entity/EntityTypeManager.php).

Drupal\Core\Entity\EntityTypeManager->getDefinition('blb_layout') (Line: 253)
Drupal\Core\Entity\EntityTypeManager->getHandler('blb_layout', 'storage') (Line: 192)
Drupal\Core\Entity\EntityTypeManager->getStorage('blb_layout') (Line: 50)
Drupal\varbase_layout_builder\Plugin\Deriver\VarbaseLayoutBuilderBootstrapLayoutDeriver->getDerivativeDefinitions(Object) (Line: 101)
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator->getDerivatives(Array) (Line: 87)
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator->getDefinitions() (Line: 291)
Drupal\Core\Plugin\DefaultPluginManager->findDefinitions() (Line: 181)
Drupal\Core\Plugin\DefaultPluginManager->getDefinitions() (Line: 168)
Drupal\Core\Layout\LayoutPluginManager->getThemeImplementations() (Line: 28)
layout_discovery_theme(Array, 'module', 'layout_discovery', 'core/modules/layout_discovery') (Line: 473)
Drupal\Core\Theme\Registry->processExtension(Array, 'layout_discovery', 'module', 'layout_discovery', 'core/modules/layout_discovery') (Line: 360)
Drupal\Core\Theme\Registry->Drupal\Core\Theme\{closure}(Object, 'layout_discovery') (Line: 405)
Drupal\Core\Extension\ModuleHandler->invokeAllWith('theme', Object) (Line: 361)
Drupal\Core\Theme\Registry->build() (Line: 259)
Drupal\Core\Theme\Registry->get() (Line: 88)
Drupal\Core\Utility\ThemeRegistry->initializeRegistry() (Line: 69)
Drupal\Core\Utility\ThemeRegistry->__construct('theme_registry:runtime:vartheme_claro', Object, Object, Array, 1) (Line: 279)
Drupal\Core\Theme\Registry->getRuntime() (Line: 142)
Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 433)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 204)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 148)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 580)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 149)
Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 66)
Drupal\Core\Render\BareHtmlPageRenderer->renderBarePage(Array, Object, 'install_page', Array) (Line: 76)
Drupal\Core\ProxyClass\Render\BareHtmlPageRenderer->renderBarePage(Array, Object, 'install_page', Array) (Line: 1064)
install_display_output(Array, Array) (Line: 161)
install_drupal(Object) (Line: 48)
Additional
Drupal\Component\Plugin\Exception\PluginNotFoundException: The "blb_layout" entity type does not exist. in Drupal\Core\Entity\EntityTypeManager->getDefinition() (line 139 of /home/callcenterrfnfib/public_html/docroot/core/lib/Drupal/Core/Entity/EntityTypeManager.php).

Drupal\Core\Entity\EntityTypeManager->getDefinition('blb_layout') (Line: 253)
Drupal\Core\Entity\EntityTypeManager->getHandler('blb_layout', 'storage') (Line: 192)
Drupal\Core\Entity\EntityTypeManager->getStorage('blb_layout') (Line: 50)
Drupal\varbase_layout_builder\Plugin\Deriver\VarbaseLayoutBuilderBootstrapLayoutDeriver->getDerivativeDefinitions(Object) (Line: 101)
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator->getDerivatives(Array) (Line: 87)
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator->getDefinitions() (Line: 291)
Drupal\Core\Plugin\DefaultPluginManager->findDefinitions() (Line: 181)
Drupal\Core\Plugin\DefaultPluginManager->getDefinitions() (Line: 168)
Drupal\Core\Layout\LayoutPluginManager->getThemeImplementations() (Line: 28)
layout_discovery_theme(Array, 'module', 'layout_discovery', 'core/modules/layout_discovery') (Line: 473)
Drupal\Core\Theme\Registry->processExtension(Array, 'layout_discovery', 'module', 'layout_discovery', 'core/modules/layout_discovery') (Line: 360)
Drupal\Core\Theme\Registry->Drupal\Core\Theme\{closure}(Object, 'layout_discovery') (Line: 405)
Drupal\Core\Extension\ModuleHandler->invokeAllWith('theme', Object) (Line: 361)
Drupal\Core\Theme\Registry->build() (Line: 259)
Drupal\Core\Theme\Registry->get() (Line: 88)
Drupal\Core\Utility\ThemeRegistry->initializeRegistry() (Line: 69)
Drupal\Core\Utility\ThemeRegistry->__construct('theme_registry:runtime:vartheme_claro', Object, Object, Array, 1) (Line: 279)
Drupal\Core\Theme\Registry->getRuntime() (Line: 142)
Drupal\Core\Theme\ThemeManager->render('html', Array) (Line: 433)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 204)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 148)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 580)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 149)
Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 66)
Drupal\Core\Render\BareHtmlPageRenderer->renderBarePage(Array, 'Error', 'install_page', Array) (Line: 76)
Drupal\Core\ProxyClass\Render\BareHtmlPageRenderer->renderBarePage(Array, 'Error', 'install_page', Array) (Line: 1064)
install_display_output(Array, Array) (Line: 271)
_drupal_log_error(Array, 1) (Line: 365)
_drupal_exception_handler(Object)