### CONTEXT (Previous Events):
<system_output timestamp="3868.238935">
fai_cd.iso                                                                                                                                                                                                    76% 1459MB  25.5MB/s   00:17 ETA</system_output>
<system_output timestamp="3869.238087">
fai_cd.iso                                                                                                                                                                                                    77% 1476MB  24.7MB/s   00:17 ETA</system_output>
<system_output timestamp="3870.238001">
fai_cd.iso                                                                                                                                                                                                    79% 1510MB  25.6MB/s   00:15 ETA</system_output>
<system_output timestamp="3871.238063">
fai_cd.iso                                                                                                                                                                                                    81% 1544MB  26.4MB/s   00:13 ETA</system_output>
<system_output timestamp="3872.238274">
fai_cd.iso                                                                                                                                                                                                    83% 1578MB  27.1MB/s   00:11 ETA</system_output>
<system_output timestamp="3873.238209">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="3874.238417">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="3875.238302">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="3876.2383">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="3877.238363">
fai_cd.iso                                                                                                                                                                                                    89% 1695MB  25.2MB/s   00:08 ETA</system_output>
<system_output timestamp="3878.23838">
fai_cd.iso                                                                                                                                                                                                    90% 1724MB  25.6MB/s   00:06 ETA</system_output>
<system_output timestamp="3878.946331">
fai_cd.iso                                                                                                                                                                                                    92% 1749MB  26.6MB/s   00:05 ETA
</system_output>
<system_output timestamp="3878.946544">scp: write local "/disk1/isos/fai_dvd-20241015.iso": No space left on device

</system_output>
<system_output timestamp="3878.952385">[?2004hdemo@stephost:~$ </system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<user_input timestamp="4148.27386">l</user_input>

Answer: 4148.27386, new event