That is the high pressure line (feed line) not the return line back to the reserviorThese aren’t cheap but least it could get you going again.
Clio 172/182 RHD high pressure power steering hose replacement kit | Advocult Motorsport
Advocult motorsports replacement kit for the Renault Clio 172/182 (Right hand drive) high pressure power steering hose is a great choice for anyone who is tired of thier leaky standard hose. Our kit replaces the full hose, and retains the stock pressure sensor. Boiling the power steering fluid...www.advocultmotorsport.co.uk