Hi, I am creating a trove image with default parameters. ./trovestack build-image ubuntu bionic true ubuntu I am having below error . Please advise. 2021-01-26 13:19:24.905 | Installing collected packages: wheel, setuptools, pip 2021-01-26 13:19:25.292 | Attempting uninstall: pip 2021-01-26 13:19:25.293 | Found existing installation: pip 9.0.1 2021-01-26 13:19:25.294 | Uninstalling pip-9.0.1: 2021-01-26 13:19:25.309 | Successfully uninstalled pip-9.0.1 2021-01-26 13:19:26.231 | Successfully installed pip-21.0 setuptools-52.0.0 wheel-0.36.2 2021-01-26 13:19:26.761 | + python2 /tmp/get-pip.py -U --force-reinstall 2021-01-26 13:19:27.367 | Traceback (most recent call last): 2021-01-26 13:19:27.367 | File "/tmp/get-pip.py", line 24226, in <module> 2021-01-26 13:19:27.371 | main() 2021-01-26 13:19:27.371 | File "/tmp/get-pip.py", line 199, in main 2021-01-26 13:19:27.372 | bootstrap(tmpdir=tmpdir) 2021-01-26 13:19:27.372 | File "/tmp/get-pip.py", line 82, in bootstrap 2021-01-26 13:19:27.372 | from pip._internal.cli.main import main as pip_entry_point 2021-01-26 13:19:27.372 | File "/tmp/tmpxnphbN/pip.zip/pip/_internal/cli/main.py", line 60 2021-01-26 13:19:27.372 | sys.stderr.write(f"ERROR: {exc}") 2021-01-26 13:19:27.372 | ^ 2021-01-26 13:19:27.372 | SyntaxError: invalid syntax 2021-01-26 13:19:27.396 | ++ /usr/lib/python3/dist-packages/diskimage_builder/lib/img-functions:run_in_target:59 : check_break after-error run_in_target bash 2021-01-26 13:19:27.409 | ++ /usr/lib/python3/dist-packages/diskimage_builder/lib/common-functions:check_break:143 : echo '' 2021-01-26 13:19:27.410 | ++ /usr/lib/python3/dist-packages/diskimage_builder/lib/common-functions:check_break:143 : egrep -e '(,|^)after-error(,|$)' -q 2021-01-26 13:19:27.428 | + /usr/lib/python3/dist-packages/diskimage_builder/lib/img-functions:run_in_target:1 : trap_cleanup 2021-01-26 13:19:27.439 | + /usr/lib/python3/dist-packages/diskimage_builder/lib/img-functions:trap_cleanup:36 : exitval=1 2021-01-26 13:19:27.447 | + /usr/lib/python3/dist-packages/diskimage_builder/lib/img-functions:trap_cleanup:37 : cleanup 2021-01-26 13:19:27.457 | + /usr/lib/python3/dist-packages/diskimage_builder/lib/img-functions:cleanup:42 : unmount_image -- Regards, Syed Ammad Ali