### CONTEXT (Previous Events):
<system_output timestamp="1157.51438">Parallel mksquashfs: Using 4 processors
Creating 4.0 filesystem on /home/tmp/fai-cd.YPJqOA/LiveOS/squashfs.img, block size 131072.

[==============\                                             ]  5500/22225  24%</system_output>
<system_output timestamp="1185.813253">
[===========================================================|] 22225/22225 100%</system_output>
<system_output timestamp="1185.827647">

Exportable Squashfs 4.0 filesystem, zstd compressed, data block size 131072
	compressed data, compressed metadata, compressed fragments,
	compressed xattrs, compressed ids

... [TRUNCATED 18 LINES] ...

Number of uids 1
	root (0)
Number of gids 1
	root (0)
</system_output>
<system_output timestamp="1187.576261">mkfs.fat 4.2 (2021-01-31)
</system_output>
<system_output timestamp="1188.247951">Writing FAI CD-ROM image to fai_cd.iso. This may need some time.
</system_output>
<system_output timestamp="1188.349501">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1215.494122">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1215.494502">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1215.687688">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1215.847262">[?2004h]0;demo@faiserver: /home/faidemo@faiserver:/home/fai$ </system_output>
<user_input timestamp="1669.408182"/>
<system_output timestamp="1669.410172">[?2004l

</system_output>
<system_output timestamp="1669.410744">logout
</system_output>
<system_output timestamp="1669.51803">Connection to 172.16.0.17 closed.

</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="1669.519805">[?2004hdemo@stephost:~$ </system_output>

Answer: 1669.519805, new event