Hi,
If your sources have the file init.qcom.rc, with this line:
export LD_SHIM_LIBS /system/lib/libril.so|libril_shim.so:/system/lib/libcrypto.so|libboringssl-compat.so
try change this to
export LD_SHIM_LIBS /system/lib/libril.so|libril_shim.so
build system.img and install again.
regards