Error triggered

[zmiimz]

Error log in the journal recently:

pcXXXXX /usr/local/bin/deswappify_auto.py[57055]: [ERROR] Application triggered possible bug. Please report back the following information so it can be fixed.
Traceback (most recent call last):
File "/usr/local/bin/deswappify_auto.py", line 513, in step
self.scan_proc(self.SCAN_PROC_SWAP_DETAILS)
File "/usr/local/bin/deswappify_auto.py", line 238, in scan_proc
swap_size[pid] = SmapsFile(pid, detailed=False).bytes_swapped()
File "/usr/local/bin/deswappify_auto.py", line 52, in bytes_swapped
return sum(self)
File "/usr/local/bin/deswappify_auto.py", line 56, in iter
for l in self.f:
ProcessLookupError: [Errno 3] No such process

Also, not error but m.b. could you explain, what has happened here?

pcXXXXX /usr/local/bin/deswappify_auto.py[47618]: [WARNING] cannot read memory mapping, process died or memory layout changed meanwhile ([Errno 5] Input/output error