### CONTEXT (Previous Events):
<system_output timestamp="8267.214923">I: Retrieving liblocale-gettext-perl 1.07-5
</system_output>
<system_output timestamp="8267.221192">I: Validating liblocale-gettext-perl 1.07-5
</system_output>
<system_output timestamp="8267.236395">I: Retrieving liblz4-1 1.9.4-1
</system_output>
<system_output timestamp="8267.243032">I: Validating liblz4-1 1.9.4-1
</system_output>
<system_output timestamp="8267.258289">I: Retrieving liblzma5 5.4.1-0.2
</system_output>
<system_output timestamp="8267.265202">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8267.280277">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8267.287039">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8267.300768">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="8267.307687">I: Validating libmnl0 1.0.4-3
</system_output>
<system_output timestamp="8267.324635">I: Retrieving libmount1 2.38.1-5+deb12u1
</system_output>
<system_output timestamp="8267.331416">I: Validating libmount1 2.38.1-5+deb12u1
</system_output>
<system_output timestamp="8267.347312">I: Retrieving libncursesw6 6.4-4
</system_output>
<system_output timestamp="8267.354589">I: Validating libncursesw6 6.4-4
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="8267.372429">I: Retrieving libnettle8 3.8.1-2
</system_output>

Answer: 8267.372429, old event