[...]

cpp11.dir/link.txt --verbose=1
/usr/bin/x86_64-tld-linux-g++ -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fPIC -march=x86-64 -mtune=generic -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2  -DNDEBUG -DQT_NO_DEBUG -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc CMakeFiles/test-bjdata_cpp11.dir/src/unit-bjdata.cpp.o CMakeFiles/test_main.dir/src/unit.cpp.o -o test-bjdata_cpp11 
make[2]: Leaving directory '/tmp/B.ig_7rdh7/BUILD/json-3.11.2/build'
make[1]: Entering directory '/tmp/B.ig_7rdh7/BUILD/json-3.11.2/build'
[ 11%] Built target test-bjdata_cpp11
make[1]: Leaving directory '/tmp/B.ig_7rdh7/BUILD/json-3.11.2/build'
make: *** [Makefile:149: all] Error 2
error: Bad exit status from /tmp/B.ig_7rdh7/BUILD/tmp/rpm-tmp.Slnldn (%install)
RPM build warnings:
    Could not canonicalize hostname: tld-x64
RPM build errors:
    Bad exit status from /tmp/B.ig_7rdh7/BUILD/tmp/rpm-tmp.Slnldn (%install)
ended at: Thu Dec 14 11:16:42 2023, done in 0:00:35.414114
error: No files produced.
+ chmod -R u+rwX /tmp/B.ig_7rdh7/BUILD
+ rm -rf /tmp/B.ig_7rdh7/tmp /tmp/B.ig_7rdh7/BUILD
+ rm -rf /tmp/B.ig_7rdh7
Begin-TLD-Builder-Info
Build-Time: user:64.35s sys:2.60s real:35.92s (faults io:100 non-io:1368795)
End-TLD-Builder-Info