du error

uild/core/package_internal.mk:143: Empty argument supplied to find-subdir-assets
ln: failed to create symbolic link ‘/home/solomonbooth44/du/out/target/product/cedric/system/bin/expat’: File exists
build/core/binary.mk:1216: external/deqp/Android.mk: libdeqp: Unused source files: \
build/core/binary.mk:1216: external/pdfium/third_party/pdfiumbigint.mk: libpdfiumbigint: Unused source files: bigint/BigInteger.cc bigint/BigIntegerUtils.cc bigint/
BigUnsigned.cc bigint/BigUnsignedInABase.cc
build/core/package_internal.mk:143: Empty argument supplied to find-subdir-assets
find: `/home/solomonbooth44/du/out/target/common/obj/SHARED_LIBRARIES/libwifi-hal-mock_intermediates': No such file or directory
build/core/binary.mk:37: libwifi-hal-qcom uses kernel headers, but does not depend on them!
build/core/binary.mk:37: libwifi-hal-qcom uses kernel headers, but does not depend on them!
No private recovery resources for TARGET_DEVICE cedric
build/core/binary.mk:680: warning: overriding commands for target `/home/solomonbooth44/du/out/host/linux-x86/gen/STATIC_LIBRARIES/libaapt2_intermediates/proto/fram
eworks/base/tools/aapt2/Format.pb.cc'
build/core/binary.mk:680: warning: ignoring old commands for target `/home/solomonbooth44/du/out/host/linux-x86/gen/STATIC_LIBRARIES/libaapt2_intermediates/proto/fr
ameworks/base/tools/aapt2/Format.pb.cc'
build/core/binary.mk:687: warning: overriding commands for target `/home/solomonbooth44/du/out/host/linux-x86/gen/STATIC_LIBRARIES/libaapt2_intermediates/proto/fram
eworks/base/tools/aapt2/Format.pb.h'
build/core/binary.mk:687: warning: ignoring old commands for target `/home/solomonbooth44/du/out/host/linux-x86/gen/STATIC_LIBRARIES/libaapt2_intermediates/proto/fr
ameworks/base/tools/aapt2/Format.pb.h'
build/core/Makefile:51: warning: overriding commands for target `/home/solomonbooth44/du/out/target/product/cedric/system/lib/libjni_latinime.so'
build/core/base_rules.mk:316: warning: ignoring old commands for target `/home/solomonbooth44/du/out/target/product/cedric/system/lib/libjni_latinime.so'
build/core/Makefile:51: warning: overriding commands for target `/home/solomonbooth44/du/out/target/product/cedric/system/etc/mkshrc'
build/core/base_rules.mk:316: warning: ignoring old commands for target `/home/solomonbooth44/du/out/target/product/cedric/system/etc/mkshrc'
Starting build with ninja
ninja: Entering directory `.'
ninja: error: '/home/solomonbooth44/du/out/target/product/cedric/obj/SHARED_LIBRARIES/libqsap_sdk_intermediates/export_includes', needed by '/home/solomonbooth44/du
/out/target/product/cedric/obj/EXECUTABLES/netd_intermediates/import_includes', missing and no known rule to make it
make: *** [ninja_wrapper] Error 1
solomonbooth44@infixremixx:~/du$