cgpdf consuming high memory usage

hi, first of all sorrry for my bad english, i just bought my macbook air m3 16gb ram 2 days ago. but today, when i casually using adobe for designing purpose, warning pop up come out and warn me about high memory usage. then when i monitor memory, i notice cgpdf file took memory about 50gb plus. so i try to figured out the soloution but cannot find it. but after a few hours trying, i notice my mac become slow and cgpdf file show when i connect my external hardrive..when i work without external harddrive, my mac just work fine. so just asking if there any solution for this problem? again sorry for my bad english and you guys can understand and give me some option