What does "unitasking" mean?

Doing a single thing at a time.

Unitasking

noun

noun ·Rare ·Advanced level

Noun

1
Doing a single thing at a time. uncountable
"As a child, Mr. Leleux recalls, his unitasking took a culinary turn."

"As a child, Mr. Leleux recalls, his unitasking took a culinary turn."

From uni- + tasking, after multitasking.