fruit juice for babies?

so I’m weaning my 6 month old, and giving her smushed fruit that I softened in the steamer. my question is this, the water that is collected in the drip tray, is that ok to give to my LO as a fruit juice?

I don’t see why not, as it would be sterile, but would it be too high in sugar or too concentrated? I’m using it to thin out the puree to get it the right consistency, but as a drink would it be bad for her?

It seems like a bit of a waste to just tip it down the sink….. plus, with summer round the corner it’d be good to get some liquid into her in the heat (she says ‘plain WATER??? No Dice, Mate!!’ lol).