Hi I have script setup to update my IP information on a raspberry pi 4.
Running the dynu.sh script I receive this error:

Warning: Failed to create the file /root/dynudns/dynu.log: No such file or
Warning: directory
100 5 100 5 0 0 2 0 0:00:02 0:00:01 0:00:01 2
curl: (23) Failure writing output to destination

I have the following permissions set for the file
-rwx--x--x 1 root root 208 Jan 18 23:07 dynu.sh

Running the contents of the script works without error, only the script fails to work.