“The likely culprit is how KeePassXC saves: it writes a temporary file, deletes the original, and renames the temporary file to the original name. Google Drive tracks files by identifier, not by name, so the renamed file is new.” 译：元凶大概是 KeePassXC 的保存方式：先写临时文件、删掉原文件、再把临时文件改名成原名。而 Google Drive 按标识而不是文件名追踪文件，所以那个改名后的文件在它看来是新的。