If this is the case, could you set your dev fee to mine something else with a smaller dag fee so the miner doesn't crash? Or can you change any parameters on the dev fee mining so it does not consumes so much memory?

  -coin Ethash coin to use for devfee to avoid switching DAGs:
     auto: Try to determine from the pool address (default)
     eth: Ethereum
     etc: Ethereum Classic
     exp: Expanse
     music: Musicoin
     ubq: UBIQ
     pirl: Pirl
     ella: Ellaism
     etp: Metaverse ETP
     pgc: Pegascoin
     akroma: Akroma
     whale: WhaleCoin
     vic: Victorium