Nintendo Switch: Download of Marketplace content for Minecraft not possible

When I try to download a purchased Minecraft world via Marketplace, I get the error message:

"Not Enough Space - 289 MB - Jurassic World Adventure cannot be downloaded because you do not have enough space. This device only allows Minecraft to use 2 GB of memory"

Minecraft currently occupies 1.2 GB, i.e. even with a restriction to a maximum of
2 GB would be enough space to download the SW package

Free space on the device memory 49 GB
Free space on the mircoSD card 132 GB

Even though this problem has already been reported under MCPE-36670 and labelled as "fixed", the problem persists and I do not see a solution. Please provide a solution without having to delete all game content.