I think it could be an isopod but am unsure. It doesn’t look like ones I am familiar with in houses (usually basements, which is not where this is).
It is about 10mm or 3/8" long, seems to move towards the top of the picture (but mostly is just wiggly), and is slightly hairy. Western USA.
I have some better photos but do not know how to add more. It is almost certainly this family. Maybe this one is a random visitor; it is on the wall where I park my bike.
I really like inaturalist (seek) but it failed me.