make: "parse.mk" line 7: Invalid line '<<<<<< old'
make: "parse.mk" line 14: Invalid line '>>>>>> new'
make: "parse.mk" line 25: Invalid line 'one-target ${:U }', expanded to 'one-target  '
make: Fatal errors encountered -- cannot continue
make: stopped making "Try_to_crash_FreeBSD.xxxxxxxxxxxxxxxxxx" in unit-tests
exit status 1