### CONTEXT (Previous Events):
<system_output timestamp="8648.469172">[?2004hdemo@faiserver:/home/fai$ </system_output>
<user_input timestamp="8649.23023"/>
<system_output timestamp="8649.231599">
(reverse-i-search)`': [K</system_output>
<user_input timestamp="8649.617449">d</user_input>
<system_output timestamp="8649.627468">d': su[7md[27mo apt install --reinstall fai-server
(reverse-i-search)`d': su</system_output>
<user_input timestamp="8649.721244">i</user_input>
<system_output timestamp="8649.72689">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<user_input timestamp="8649.95579">f</user_input>
<system_output timestamp="8649.966487">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<user_input timestamp="8651.176156">f</user_input>
<system_output timestamp="8651.180425">
(reverse-i-search)`diff': [7mdiff[27m -u /usr/sbin/fai-cd /usr/sbin/fai-cd.modified 
(reverse-i-search)`diff': </system_output>
<user_input timestamp="8652.846436">
</user_input>
<system_output timestamp="8652.864615">
demo@faiserver:/home/fai$ diff
[?2004l</system_output>
<system_output timestamp="8652.868014">--- /usr/sbin/fai-cd[4C2023-06-24 12:02:26.000000000 +0100
[196;1H+++ /usr/sbin/fai-cd.modified   2024-07-29 20:01:56.356000000 +0100
[1;196r[196;1H
@@ -217,7 +217,7 @@
 [7C    --format=i386-pc \

... [TRUNCATED 20 LINES] ...

+        g)  grub_extra_modules=&quot;$OPTARG&quot; ;;
         g)  grub_config=&quot;$OPTARG&quot; ;;
         J)  _OPTJ=1; sqopt=&quot;-comp xz&quot; ; arguments+=&quot; -J&quot;;;
         M)  nomirror=1 ;;
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="8652.868611">[?2004hdemo@faiserver:/home/fai$ </system_output>

Answer: 8652.868611, new event