Janus-pp-rec --header give inconsistent ouputs

Janus info:
Janus version: 1300 (1.3.0)
Janus commit: 4f5700d5e4c3a9de4f98fd7182ae5ae9f5c2d0b3

janus-pp-rec --header file.mjr

The above command produces inconsistent output for the same file when run multiple times.
It used to give the creation timestamp which seems to be missing.

Following images shows the inconsistent behaviour:
ALL COMMANDS ARE SAME

Whats the exit code of the command when only the janus version is printed? Looks like a crash to me tbh.
Run echo $? when the output is short/trimmed.

This was actually an issue in our new logging internals, and has been fixed: