Logic Masters Deutschland e.V.

My attention span leaves me unable to set larger than 6×6, which suits my Wordle friends just fine as they aren't used to puzzles like this. This is my latest, and first to not be a colouring puzzle.

Rules:
Place the digits 1 to 6 in cells in the grid such that no digit repeats in a column, row, or marked box. Digits on an arrow sum to the digit in the attached circle.

Any feedback is appreciated here. I have thus far only set colouring puzzles, so it felt very different experimenting with this one. The original version of this was much more bifurcatey, but I think that this one has enough of a clear "trick" to make it satisfying.