R (Mac): installation of `cluster` package is failing - r

Question

I am trying to set up R on a Mac and the installation of the cluster package is failing, possibly due to gfortran (or its library path). Below is the output for the failing package installation (sorry about the partly german output).
> install.packages("cluster", type = "source")
versuche URL 'https://cran.rstudio.com/src/contrib/cluster_2.1.4.tar.gz'
Content type 'application/x-gzip' length 352076 bytes (343 KB)
==================================================
downloaded 343 KB
* installing *source* package ‘cluster’ ...
** Paket ‘cluster’ erfolgreich entpackt und MD5 Summen überprüft
** using staged installation
** libs
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c clara.c -o clara.o
gfortran -fno-optimize-sibling-calls -fPIC -Wall -g -O2 -c daisy.f -o daisy.o
gfortran -fno-optimize-sibling-calls -fPIC -Wall -g -O2 -c dysta.f -o dysta.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c fanny.c -o fanny.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c init.c -o init.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c mona.c -o mona.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c pam.c -o pam.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c sildist.c -o sildist.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c spannel.c -o spannel.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I/opt/R/arm64/include -fPIC -falign-functions=64 -Wall -g -O2 -c twins.c -o twins.o
clang -arch arm64 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/arm64/lib -o cluster.so clara.o daisy.o dysta.o fanny.o init.o mona.o pam.o sildist.o spannel.o twins.o -L/usr/local/gfortran/lib -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
ld: warning: -undefined dynamic_lookup may not work with chained fixups
ld: warning: ignoring file dysta.o, building for macOS-arm64 but attempting to link with file built for unknown-x86_64
ld: warning: ignoring file daisy.o, building for macOS-arm64 but attempting to link with file built for unknown-x86_64
installing to /Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/library/00LOCK-cluster/00new/cluster/libs
** R
** data
*** moving datasets to lazyload DB
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
Error: Laden von Paket oder Namensraum für ‘cluster’ in dyn.load(file, DLLpath = DLLpath, ...): fehlgeschlagen
kann shared object '/Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/library/00LOCK-cluster/00new/cluster/libs/cluster.so' nicht laden:
dlopen(/Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/library/00LOCK-cluster/00new/cluster/libs/cluster.so, 0x0006): symbol not found in flat namespace '_dysta_'
Fehler: Laden fehlgeschlagen
Ausführung angehalten
ERROR: loading failed
* removing ‘/Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/library/cluster’
* restoring previous ‘/Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/library/cluster’
Warning in install.packages :
Installation des Pakets ‘cluster’ hatte Exit-Status ungleich 0
Die heruntergeladenen Quellpakete sind in
‘/private/var/folders/vg/kjdqgj4j4d949_p782bz80rm0000gn/T/RtmpsJedpT/downloaded_packages’
Could this be related to the architecture arm64?
gfortran is also installed.
Here is the output of sessionInfo() and the setting in ~/.R/Makevars
> sessionInfo()
R version 4.2.2 (2022-10-31)
Platform: aarch64-apple-darwin20 (64-bit)
Running under: macOS Ventura 13.1
Matrix products: default
LAPACK: /Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/lib/libRlapack.dylib
locale:
[1] de_DE.UTF-8/de_DE.UTF-8/de_DE.UTF-8/C/de_DE.UTF-8/de_DE.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
loaded via a namespace (and not attached):
[1] compiler_4.2.2 tools_4.2.2
# Makevars
FC = gfortran
F77 = gfortran
FLIBS = -L/usr/local/gfortran/lib
I had to set gfortran in ~/.R/Makevars, otherwise R searches in an inconclusive place for gfortran and cannot find it. I checked the FLIBS path with gfortran -print-search-dirs, not sure if this is the correct setting.
Actually, the output seems as the package could be installed but not loaded. Does anybody have any ideas or faced a similar problem?
Thank you!