小熊派新建app编译显示路径有问题

孩子最近在学习BearPi-HM_Nano有关的开发操作，昨天遇到了一点问题，孩子想在application的目录下新建一个自己的app去敲教学视频中的代码，但是编译一直无法通过，貌似是路径出了问题
报错代码如下

ERROR Unresolved dependencies.
//applications/BearPi/BearPi-HM_Nano/sample:app(//build/lite/toolchain:linux_x86_64_riscv32_gcc)
  needs //applications/BearPi/BearPi-HM_Nano/sample/my_app:TCPClientDemo(//build/lite/toolchain:linux_x86_64_riscv32_gcc)

you can check build log in /home/bearpi/bearpi-hm_nano/out/BearPi-HM_Nano/build.log
/home/bearpi/gn/gn gen /home/bearpi/bearpi-hm_nano/out/BearPi-HM_Nano --root=. --dotfile=build/lite/.gn --args='product = "BearPi-HM_Nano" ohos_build_type = "release"' failed, return code is 1
usage:
  python build.py ipcamera_hi3516dv300
  python build.py ipcamera_hi3518ev300
  python build.py wifiiot