The codec error produced for a string identifiable or many similar string-keyed objects misses a space, which is inconsistent with other errors.
To reproduce
1. Run the following command:
/give @s diamond_sword[consumable={animation:tater}]2. Observe that the error produced is Malformed 'minecraft:consumable' component: 'Unknown element name:tater' instead of the expected Malformed 'minecraft:consumable' component: 'Unknown element name: tater'
Can confirm, if you can't tell the differnce between the two: the space should be placed after the colon, as highlighed bellow in red.
Malformed 'minecraft:consumable' component: 'Unknown element name{color:#de350b}*:*{color}tater'