fix: L1 crash when serialize: false with L2 cache#113

thisisnkc wants to merge 2 commits intoJulien-R44:mainJulien-R44/bentocache:mainfrom

thisisnkc:fix/l1-serialize-false-l2-refill-crashthisisnkc/bentocache:fix/l1-serialize-false-l2-refill-crashCopy head branch name to clipboard