4/10 libei / unit-tests-utils                FAIL             0.02s   exit status 1
test_cmdline_as_str                  [ ERROR ]
Error: ../src/util-strings.c:521: assertion failed: fd >= 0 (-1 >= 0)
Error: child killed by signal 6 (Aborted)
Summary of Failures:
 4/10 libei / unit-tests-utils                FAIL             0.02s   exit status 1
Fail:              1   
>>> ERROR: libei: check failed