wrong extension used in appman wrapper

15:13:31: Running steps for project hello-world...
15:13:31: Configuration unchanged, skipping qmake step.
15:13:31: Starting: "C:\Qt\5.12.0\Automotive\jetson-tx2\toolchain\sysroots\i686-pokysdk-mingw32\usr\bin\make.exe" -j1
C:/Qt/5.12.0/Automotive/jetson-tx2/toolchain/sysroots/i686-pokysdk-mingw32/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++ -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed --sysroot=C:/Qt/5.12.0/Automotive/jetson-tx2/toolchain/sysroots/aarch64-poky-linux -fPIC -o hello-world_wrapper.sh    -lQt5Gui -lQt5Core -lGLESv2 -lpthread   
C:/Qt/5.12.0/Automotive/jetson-tx2/toolchain/sysroots/aarch64-poky-linux/usr/lib/crt1.o: In function `_start':
/usr/src/debug/glibc/2.27-r0/git/csu/../sysdeps/aarch64/start.S:83: undefined reference to `main'
/usr/src/debug/glibc/2.27-r0/git/csu/../sysdeps/aarch64/start.S:83: undefined reference to `main'
/usr/src/debug/glibc/2.27-r0/git/csu/../sysdeps/aarch64/start.S:83: undefined reference to `main'
/usr/src/debug/glibc/2.27-r0/git/csu/../sysdeps/aarch64/start.S:83: undefined reference to `main'
collect2.exe: error: ld returned 1 exit status
make: *** [Makefile:65: hello-world_wrapper.sh] Error 1
15:13:33: The process "C:\Qt\5.12.0\Automotive\jetson-tx2\toolchain\sysroots\i686-pokysdk-mingw32\usr\bin\make.exe" exited with code 2.
Error while building/deploying project hello-world (kit: Automotive 5.12.0 NVIDIA Jetson TX2)
The kit Automotive 5.12.0 NVIDIA Jetson TX2 has configuration issues which might be the root cause for this problem.
When executing step "Make"
15:13:33: Elapsed time: 00:02.