Normal and almost certainly not harmful. For most types like this, partly seasonal - the fungi in the soil 'fruit' (the mushroom you see) in certain conditions, like moisture and cooler nights. If you can live with the look, leave then alone, if they really bother you, knock them over by hand or with a rake. But mushrooms usually rot away on their own after some period, from a few days to a week or two.

If anything by the way it's more of a good sign - the fungi underground are just part of the soil life.

take a moment to look at your second pic.. the pic and the subject are incredible ...

dont be a hater.. take all of ma natures free shows and enjoy them ...

mushrooms are ma nature composters .;.. breaking down wood into compost or humus ... its natures way ...

so here.. its breaking down your wood chips.. nbd ... leave them alone.. imo ...

over the season they fluctuate.. increase in wet ... increase in fall .. etc ...

and .. its time to add a bit more wood.. as i see too much bare earth .. in the long run it will reduce weeds now.. and will help the vinca also.. until it creates a full mat ...

relax.. enjoy ... ken