INDEX build failed for 11.x

INDEX build failed with errors:
Generating INDEX-11 - please wait..--- describe.accessibility ---
--- describe.arabic ---
--- describe.archivers ---
--- describe.astro ---
--- describe.audio ---
--- describe.benchmarks ---
--- describe.biology ---
--- describe.cad ---
--- describe.chinese ---
--- describe.comms ---
--- describe.converters ---
--- describe.databases ---
--- describe.deskutils ---
--- describe.devel ---
--- describe.dns ---
--- describe.editors ---
--- describe.emulators ---
--- describe.finance ---
--- describe.french ---
--- describe.ftp ---
[...]
--- describe.sysutils ---
--- describe.textproc ---
--- describe.ukrainian ---
--- describe.vietnamese ---
--- describe.www ---
make[5]: "/home/indexbuild/tindex/ports/www/grafana8/Makefile" line 60: Could not find Makefile.modules
make[5]: Fatal errors encountered -- cannot continue===> www/grafana8 failed
*** [describe.www] Error code 1

make[2]: stopped in /home/indexbuild/tindex/ports

make[2]: stopped in /home/indexbuild/tindex/ports
*** Error code 1

Stop.
make[1]: stopped in /home/indexbuild/tindex/ports
*** Error code 1

Stop.
make: stopped in /home/indexbuild/tindex/ports
1 error

Committers on the hook:
0mp@FreeBSD.org eduardo@FreeBSD.org gerald@FreeBSD.org jbeich@FreeBSD.org jrm@FreeBSD.org lcook@FreeBSD.org madpilot@FreeBSD.org mandree@FreeBSD.org novel@FreeBSD.org olgeni@FreeBSD.org riggs@FreeBSD.org tcberner@FreeBSD.org vanilla@FreeBSD.org 

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devel/gh/Makefile
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multimedia/kmplayer/files/patch-src_npplayer.cpp
net/ndpi/Makefile
net/ndpi/distinfo
net/ndpi/files/patch-autogen.sh
net/ndpi/pkg-plist
net/ntopng/Makefile
net/ntopng/distinfo
net/ntopng/pkg-plist
sysutils/gdu/Makefile
sysutils/gdu/distinfo
sysutils/hostctl/Makefile
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textproc/dasel/Makefile
textproc/dasel/distinfo
textproc/py-jq/Makefile
textproc/py-jq/distinfo
x11-themes/gnome-icons-elementary/Makefile
x11-themes/gnome-icons-elementary/distinfo
x11-themes/gnome-icons-elementary/files/patch-cursors_meson.build
x11-themes/gnome-icons-elementary/pkg-plist