### CONTEXT (Previous Events):
<system_output timestamp="2583.050504">Unpacking emacsen-common (3.0.5) ...
</system_output>
<system_output timestamp="2583.193661">Selecting previously unselected package emacs-common.
</system_output>
<system_output timestamp="2583.196746">Preparing to unpack .../045-emacs-common_1%3a28.2+1-15+deb12u3_all.deb ...
</system_output>
<system_output timestamp="2583.197119">Unpacking emacs-common (1:28.2+1-15+deb12u3) ...
</system_output>
<system_output timestamp="2588.910453">Selecting previously unselected package emacs-bin-common.
</system_output>
<system_output timestamp="2588.914842">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="2589.135112">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="2589.138555">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="2589.138835">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="2589.310603">Selecting previously unselected package libasound2:i386.
</system_output>
<system_output timestamp="2589.313889">Preparing to unpack .../048-libasound2_1.2.8-1+b1_i386.deb ...
</system_output>
<system_output timestamp="2589.315054">Unpacking libasound2:i386 (1.2.8-1+b1) ...
</system_output>
<system_output timestamp="2589.442402">Selecting previously unselected package libdbus-1-3:i386.
</system_output>
<system_output timestamp="2589.44578">Preparing to unpack .../049-libdbus-1-3_1.14.10-1~deb12u1_i386.deb ...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="2589.448208">Unpacking libdbus-1-3:i386 (1.14.10-1~deb12u1) ...
</system_output>

Answer: 2589.448208, old event