Unrecognized JSON object(a bug regarding the mod dda)

0.C g0b1f421

After showing the error, the game returns to the main menu so that I can never start playing.
The following is found in debug.log:
21:6:2.537 : src/main_menu.cpp:793 [bool main_menu::new_character_tab()] Error: data/mods//dda/…/…/json/bullet_pulling.json: line 3:16: unrecognized JSON object

“bullet”: “shot_bird”,
“items”: [

The version is 5957.

Looks like old data in new version of the game.

Delete the data folder and copy in a fresh one.