Datastore warning

[Guilherme Macedo]

Hey!

I was checking my GNUnet's log and saw that it's generating tons of entries 
like this:

# tail -f /var/log/gnunet.log
Jul 02 23:59:20-094877 fs-476 ERROR Request 0x11__OMITTED__ of type 100 at head 
of datastore queue for more than 1 m
Jul 02 23:59:20-152517 fs-476 WARNING Datastore lookup already took 1 m!
Jul 02 23:59:20-158602 fs-476 WARNING Datastore lookup already took 2 m!
Jul 02 23:59:20-170017 fs-476 WARNING Datastore lookup already took 4 m!
Jul 02 23:59:20-246629 fs-476 WARNING Datastore lookup already took 2 m!
Jul 02 23:59:20-350934 fs-476 WARNING Message `Datastore lookup already took 2 
m!' repeated 1 times in the last 104 ms
Jul 02 23:59:20-350934 fs-476 WARNING Datastore lookup already took 9 m!
Jul 02 23:59:20-371016 fs-476 WARNING Datastore lookup already took 3 m!
Jul 02 23:59:20-419521 fs-476 WARNING Datastore lookup already took 5 m!
Jul 02 23:59:20-512454 fs-476 WARNING Datastore lookup already took 4 m!
Jul 02 23:59:20-563323 fs-476 WARNING Datastore lookup already took 2 m!
Jul 02 23:59:20-599091 fs-476 WARNING Datastore lookup already took 4 m!

I suppose that this is not expected. I couldn't find any info in the handbook 
about how to fix or tune the datastore, except for the QUOTA option.

Does anyone knows about this error and how to fix it, please?

Appreciate any help in advance.

Best regards.

Guilherme Macedo