TYPO3 Core

I did a fresh checkout of the current master branch and get the following error, as soon as the page module is opened. It seems, that the formerly removed column "storage_pid" is still used somewhere in TYPO3 7.4-dev.

Please note, that the error does not apprear, if you had installed compatibility6 extension and did'nt remove unused fields in the install tool, as the field "storage_pid" remains in the "pages" table.

array(4 items)
   caller => "TYPO3\CMS\Core\Database\DatabaseConnection::exec_SELECTquery" (60 chars)
   ERROR => "Unknown column 'storage_pid' in 'field list'" (44 chars)
   lastBuiltQuery => "SELECT pid,uid,title,doktype,TSconfig,is_siteroot,storage_pid,t3ver_oid,t3ve
      r_wsid,t3ver_state,t3ver_stage,backend_layout_next_level FROM pages WHERE ui
      d=1  AND pages.deleted=0 AND 1=1" (184 chars)
   debug_backtrace => "call_user_func#25 // TYPO3\CMS\Backend\{closure}# // TYPO3\CMS\Backend\Http\
      Application->run#24 // TYPO3\CMS\Core\Core\Bootstrap->handleRequest#90 // TY
      PO3\CMS\Backend\Http\BackendModuleRequestHandler->handleRequest#286 // TYPO3
      \CMS\Backend\Http\BackendModuleRequestHandler->callTraditionalModule#87 // r
      equire(po3/sysext/backend/Modules/Layout/index.php),po3/sysext/backend/Class
      es/Http/BackendModuleRequestHandler.php#184 // TYPO3\CMS\Backend\Controller\
      PageLayoutController->init#16 // TYPO3\CMS\Backend\Utility\BackendUtility::r
      eadPageAccess#325 // TYPO3\CMS\Backend\Utility\BackendUtility::getRecordPath
      #722 // TYPO3\CMS\Backend\Utility\BackendUtility::BEgetRootLine#461 // TYPO3
      \CMS\Backend\Utility\BackendUtility::getPageForRootline#332 // TYPO3\CMS\Cor
      e\Database\DatabaseConnection->exec_SELECTquery#384 // TYPO3\CMS\Core\Databa
      se\DatabaseConnection->debug#307" (868 chars)

After installing the "compatibility6" extension, the error message is not shown any more.