Unknown leak on drivers side of Jeep

[BluebirdOverland]

Anyone know what fluid lines run along the drivers side of a 2017 Jeep Wrangler? Checked the break fluid level and it’s full.
Everything underneath and around the brake fluid canister is just covered in fluids.

Any help or recommendations appreciated.

 

[JeepJeezy]

Do you have a caliper hanging up? My WJ had this happen and it made the brake fluid warm up and push some fluid out the reservoir. It wasn't much fluid but that leaked out but made everything outside the res wet looking.