Fixed error during build procedure

5 jobs for develop-nr in 0 seconds (queued for 9 minutes and 41 seconds)
Status Job ID Name Coverage
  External
passed Analysis with cppcheck

00:07:57

failed Build eNb-USRP

00:09:46

passed Build gNb-usrp

00:10:44

passed Build nr-UE-usrp

00:10:14

failed Build phy-sim

00:07:29