Building PYNQ image for other board gives error

[gsm2019]

i have followed instruction as PYNQ SD Card image — Python productivity for Zynq (Pynq)

but after doning
/xilinx/petalinux/PYNQ_v2.3/sdbuild/scripts$ source setup_host.sh

it susscessfully runs and stops at
/usr/bin$

{++ sudo rm -rf qemu-arm-static qemu-aarch64-static
++ sudo ln -s qemu-arm qemu-arm-static
++ sudo ln -s qemu-aarch64 qemu-aarch64-static
++ cd /home/sameer-gsm
++ cd /usr/bin
++ which gmake
/usr/bin/gmake
++ echo ‘PATH=/opt/qemu/bin:/opt/crosstool-ng/bin:$PATH’
++ echo ‘Now install Vivado, SDx, and Petalinux.’
Now install Vivado, SDx, and Petalinux.
++ echo ‘Re-login to ensure the enviroment is properly set up.’
Re-login to ensure the enviroment is properly set up.
sameer-gsm@sameergsm-desktop:/usr/bin$
}

but here if i do
user/bin$cd/ path to sdbuild/sdbuild

terminal gets crashes

[rock]

It is weird. You mean cd command gives you the crash, right? It does not look like a PYNQ issue. Have you tried re-login?

[gsm2019]

[gsm2019]

this is what i have done.also
when i get shift from user/bin folder to sdbuild folder after if i run MAKE command ,terminal gets crashes

[gsm2019]

[gsm2019]

also tried by relogin

[gsm2019]

this is error now