library not found for -lMTStringAttributes

[MinhajJaved]

Hi, my client send me a project and ask me to build and upload to the store so I install pods and when I tried to build it will give me following errors on xcode 10:

d: warning: directory not found for option '-L/Users/MinhajJaved/Library/Developer/Xcode/DerivedData/LevelCrossing-fhzapgcacvkotoaejcwackrrzekh/Build/Products/Debug-iphoneos/MTStringAttributes'
ld: warning: directory not found for option '-L/Users/MinhajJaved/Library/Developer/Xcode/DerivedData/LevelCrossing-fhzapgcacvkotoaejcwackrrzekh/Build/Products/Debug-iphoneos/SBJson4'
ld: warning: directory not found for option '-L/Users/MinhajJaved/Library/Developer/Xcode/DerivedData/LevelCrossing-fhzapgcacvkotoaejcwackrrzekh/Build/Products/Debug-iphoneos/Slash'
ld: warning: directory not found for option '-L/Users/MinhajJaved/Library/Developer/Xcode/DerivedData/Pods-gxcpcoynuigxsxeywguwkdjiuhrm/Build/Products/Debug-iphoneos'
ld: library not found for -lMTStringAttributes
clang: error: linker command failed with exit code 1 (use -v to see invocation)