First try of nagios installation failed because of 100%Usage

[daniel.c.marcos.jr]

Hi All,

I am installing nagios earlier, however it failed because of file system usage went 100%. it stopped, some of nagios files are already installed.
I tried running ./fullinstall again but it returns below error:

Sleeping...
NOTE: If prompted, enter the MySQL root password
NagiosQL database appears OK - continuing...
NDOUtils database appears OK - continuing...
ls: cannot access /usr/local/nagios/etc/import: No such file or directory
ERROR: No files to import - exiting. Were Nagios Core and NagiosQL installed?
RESULT=1

===================
INSTALLATION ERROR!
===================
Installation step failed - exiting.
Check for error messages in the install log (install.log).

If you require assistance in resolving the issue, please include install.log
in your communications with Nagios XI technical support.

How can I install it again? Thank you!

[tmcdonald]

I guess my first question is: Did you clear up space? If so, what did you remove?