Importing a board ignores the "done" values

[Dexxes]

Describe the bug
My scenario is simple, I have a new web server/Nextcloud instance and I want to transfer the deck boards. On Server A, I export my board as a JSON-file via GUI, on server B I import that file via GUI. But the imported board has no data for the "done" values, so all my already done to-dos appear as undone. I took a glimpse in the JSON file and the data for when the cards were marked "done" is all there, it just seems to be not imported properly.

To Reproduce
Steps to reproduce the behavior:

1. Export a board with some "done" cards to a JSON file
2. Import that board via JSON file

Expected behavior
You get all your cards with "done" status

Client details:

• Windows 11, Firefox 147.0

Server details

• Server A: Nextcloud 32.0.3, Deck 1.16.3
• Server B: Nextcloud 32.0.5, Deck 1.16.3

Web server:
Both servers: Apache

Database:
Both servers: MariaDB

PHP version:
Server B: PHP v8.4

Where did you install Nextcloud from:
nextcloud.com zip file