### CONTEXT (Previous Events):
<system_output timestamp="461.086279">Get: 66 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libavahi-client3 i386 0.8-10 [47.6 kB]
</system_output>
<system_output timestamp="461.088418">Get: 67 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libcups2 i386 2.4.2-3+deb12u7 [262 kB]
</system_output>
<system_output timestamp="461.092894">Get: 68 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libxcomposite1 i386 1:0.4.5-1 [16.9 kB]
</system_output>
<system_output timestamp="461.112068">Get: 69 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libxfixes3 i386 1:6.0.0-2 [23.0 kB]
</system_output>
<system_output timestamp="461.114115">Get: 70 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libxcursor1 i386 1:1.2.1-1 [42.4 kB]
</system_output>
<system_output timestamp="461.115995">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="461.118159">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="461.11897">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="461.120888">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="461.124231">Get: 75 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libgtk2.0-0 i386 2.24.33-2+deb12u1 [1,935 kB]
</system_output>
<system_output timestamp="461.184885">Get: 76 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libafterstep1 i386 2.2.12-15+b2 [388 kB]
</system_output>
<system_output timestamp="461.191382">Get: 77 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 afterstep i386 2.2.12-15+b2 [523 kB]
</system_output>
<system_output timestamp="461.19868">Fetched 31.7 MB in 1s (36.2 MB/s)
</system_output>
<system_output timestamp="461.272404">install_packages: executing  aptitude -R -d -o Aptitude::Log=/dev/null -o Aptitude::CmdLine::Ignore-Trust-Violations=yes -o APT::Get::AllowUnauthenticated=true -o Acquire::AllowInsecureRepositories=true -o DPkg::force-conflicts::=yes -o Dir::State=/usr/fai/mirror/aptcache/var/lib/apt -o Dir::Log=/usr/fai/mirror/aptcache/var/log/apt -o Dir::State::extended_states=/usr/fai/mirror/aptcache/var/lib/apt/lists/extended_states -o Dir::State::status=/usr/fai/mirror/aptcache/statefile -o Dir::Cache=/usr/fai/mirror/aptcache/var/cache/apt -o Dir::State=/usr/fai/mirror/aptcache/var/cache/apt -o Dir::Cache::Archives=/usr/fai/mirror/aptcache/var/cache/apt/archives -o Dir::Etc=/usr/fai/mirror/aptcache/etc/apt/ -o Dir::State::Lists=/usr/fai/mirror/aptcache/var/lib/apt/lists/ -y install build-essential
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="461.321713">Reading package lists...
</system_output>

Answer: 461.321713, old event