^~~
BUILDSTDERR: In file included from /usr/include/stdio.h:873,
BUILDSTDERR:                  from /builddir/build/BUILD/target-isns-0.6.2/src/configfs.c:43:
BUILDSTDERR: /usr/include/bits/stdio2.h:67:10: note: '__builtin___snprintf_chk' output between 4 and 515 bytes into a destination of size 512
BUILDSTDERR:    return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
BUILDSTDERR:           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR:         __bos (__s), __fmt, __va_arg_pack ());
BUILDSTDERR:         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: /builddir/build/BUILD/target-isns-0.6.2/src/configfs.c: In function 'configfs_tpg_init':
BUILDSTDERR: /builddir/build/BUILD/target-isns-0.6.2/src/configfs.c:163:40: error: '/np' directive output may be truncated writing 3 bytes into a region of size between 1 and 512 [-Werror=format-truncation=]
BUILDSTDERR:   snprintf(np_path, sizeof(np_path), "%s/np", path);
BUILDSTDERR:                                         ^~~
BUILDSTDERR: In file included from /usr/include/stdio.h:873,
BUILDSTDERR:                  from /builddir/build/BUILD/target-isns-0.6.2/src/configfs.c:43:
BUILDSTDERR: /usr/include/bits/stdio2.h:67:10: note: '__builtin___snprintf_chk' output between 4 and 515 bytes into a destination of size 512
BUILDSTDERR:    return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
BUILDSTDERR:           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR:         __bos (__s), __fmt, __va_arg_pack ());
BUILDSTDERR:         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: cc1: all warnings being treated as errors
BUILDSTDERR: make[2]: *** [tests/CMakeFiles/test-isns-fuzzing.dir/build.make:79: tests/CMakeFiles/test-isns-fuzzing.dir/__/src/configfs.c.o] Error 1
BUILDSTDERR: make[2]: *** Waiting for unfinished jobs....
[ 50%] Building C object src/CMakeFiles/target-isns.dir/isns_proto.c.o
cd /builddir/build/BUILD/target-isns-0.6.2/src && /usr/bin/cc  -I/builddir/build/BUILD/target-isns-0.6.2/src/. -I/builddir/build/BUILD/target-isns-0.6.2/src  -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fstack-clash-protection -Wall -Werror -std=c99   -o CMakeFiles/target-isns.dir/isns_proto.c.o   -c /builddir/build/BUILD/target-isns-0.6.2/src/isns_proto.c
BUILDSTDERR: cc1: all warnings being treated as errors
BUILDSTDERR: make[2]: *** [src/CMakeFiles/target-isns.dir/build.make:66: src/CMakeFiles/target-isns.dir/configfs.c.o] Error 1
BUILDSTDERR: make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/builddir/build/BUILD/target-isns-0.6.2'
BUILDSTDERR: make[1]: *** [CMakeFiles/Makefile2:220: tests/CMakeFiles/test-isns-fuzzing.dir/all] Error 2
BUILDSTDERR: make[1]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/builddir/build/BUILD/target-isns-0.6.2'
make[1]: Leaving directory '/builddir/build/BUILD/target-isns-0.6.2'
BUILDSTDERR: make[1]: *** [CMakeFiles/Makefile2:128: src/CMakeFiles/target-isns.dir/all] Error 2
BUILDSTDERR: make: *** [Makefile:133: all] Error 2
BUILDSTDERR: error: Bad exit status from /var/tmp/rpm-tmp.0h7rUc (%build)
BUILDSTDERR:     Bad exit status from /var/tmp/rpm-tmp.0h7rUc (%build)
RPM build errors:
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/mockbuild/trace_decorator.py", line 96, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.6/site-packages/mockbuild/util.py", line 626, in do
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/target-isns.spec