Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
ERROR: Command failed: 
 # /usr/bin/systemd-nspawn -q -M f9c4570f9ac64371a6f854ec1d708178 -D /var/lib/mock/fedora-41-x86_64-bootstrap-1735893892.092185/root -a --capability=cap_ipc_lock --rlimit=RLIMIT_NOFILE=10240 --capability=cap_ipc_lock --bind=/tmp/mock-resolv.j0067ijd:/etc/resolv.conf --console=pipe --setenv=TERM=vt100 --setenv=SHELL=/bin/bash --setenv=HOME=/var/lib/mock/fedora-41-x86_64-1735893892.092185/root/installation-homedir --setenv=HOSTNAME=mock --setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin '--setenv=PROMPT_COMMAND=printf "\033]0;<mock-chroot>\007"' '--setenv=PS1=<mock-chroot> \s-\v\$ ' --setenv=LANG=C.UTF-8 --setenv=LC_MESSAGES=C.UTF-8 --setenv=SYSTEMD_NSPAWN_TMPFS_TMP=0 --setenv=SYSTEMD_SECCOMP=0 --resolv-conf=off /usr/bin/dnf5 builddep --installroot /var/lib/mock/fedora-41-x86_64-1735893892.092185/root/ --releasever 41 /var/lib/mock/fedora-41-x86_64-1735893892.092185/root/builddir/build/SRPMS/python-Levenshtein-0.26.1-1.fc41.buildreqs.nosrc.rpm --setopt=deltarpm=False --setopt=allow_vendor_change=yes --allowerasing --setopt=tsflags=nocontexts --setopt=tsflags=nocontexts --setopt=tsflags=nocontexts
General error message, indicating that the build has failed and providing the executed command.