Comment 7 for bug 1834400

The 8715 has been supported since HPLIP 3.16.5. I cannot understand why you cannot use a version which is packaged by your distro. Not unless your objective is to help test 3.19.5/3.19.6.

From your error_log:

 > PID 11639 (/usr/lib/cups/filter/hpcups) stopped with status 127 (File too large)

I've never seen this before and do not understand it.

 > [Job 81] Unable to open raster stream - : Broken pipe
 > [Job 81] GPL Ghostscript 9.26: Unrecoverable error, exit code 1

Perturbing. On Debian unstable (HPLIP 3.18.12) I can set up a print queue for your printer and (as root) do

cupsfilter -p /etc/cups/ppd/8715.ppd -m printer/foo -e /etc/nsswitch.conf > out.dat 2>log

The log shows no errors.

If your objective is to get printing working, I would set up one of these queues:

 lpadmin -p 8715 -v ipp://HPFC3FDBEFEEC1.local:631/ipp/print -E -m everywhere

 lpadmin -p 8715 -v ipp://HPFC3FDBEFEEC1.local:631/ipp/print -E -m driverless:ipp://HPFC3FDBEFEEC1.local:631/ipp/print

--
Brian.