Impossible to use gui package installer even after recompile from source

hello,

having constant crash when using the GUI package manager from a binary install i decided to compile from source the 8.14 version but the compilation finish apparently with this warning:

compiler/cm:   finish-compile: /home/mattei/Téléchargements/racket-8.14/src/cs/known.rkt
Checking primitive arity information
gcc -pthread -Ics/c -I../cs/c/ -DINITIAL_COLLECTS_DIRECTORY='"'/home/mattei/T'\'303'\'251l'\'303'\'251chargements/racket-8.14/collects'"' -DINITIAL_CONFIG_DIRECTORY='"'/home/mattei/T'\'303'\'251l'\'303'\'251chargements/racket-8.14/etc'"' -g -O2 -Wall -o cs/c/grmain.o -c ../cs/c/grmain.c
gcc -g -O2 -Wall -pthread -o cs/c/raw_gracketcs cs/c/grmain.o cs/c/boot.o cs/c/ChezScheme/ta6le/boot/ta6le/libkernel.a cs/c/ChezScheme/ta6le/zlib/libz.a cs/c/ChezScheme/ta6le/lz4/lib/liblz4.a cs/c/rktio/librktio.a -pthread -rdynamic -ldl -lm  -lrt
cs/c/raw_racketcs -O info'@'compiler/cm -l- setup --boot ../setup-go.rkt cs/c/compiled ignored cs/c/ignored.d ../cs/c/embed-boot.rkt --target ta6le cs/c/raw_gracketcs cs/c/gracketcs cs/c/petite-v.boot cs/c/scheme-v.boot cs/c/racket-v.boot
gcc -pthread -g -O2 -Wall -o cs/c/starter ../start/ustart.c -pthread -ldl -lm  -lrt
In file included from /usr/include/features.h:502,
                 from /usr/include/x86_64-linux-gnu/sys/types.h:25,
                 from ../start/ustart.c:6:
In function ‘readlink’,
    inlined from ‘main’ at ../start/ustart.c:286:11:
/usr/include/x86_64-linux-gnu/bits/unistd.h:68:10: warning: ‘__readlink_alias’ specified size 18446744073709551614 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]
   68 |   return __glibc_fortify (readlink, __len, sizeof (char),
      |          ^~~~~~~~~~~~~~~
/usr/include/x86_64-linux-gnu/bits/unistd-decl.h: In function ‘main’:
/usr/include/x86_64-linux-gnu/bits/unistd-decl.h:71:16: note: in a call to function ‘__readlink_alias’ declared with attribute ‘access (write_only, 2, 3)’
   71 | extern ssize_t __REDIRECT_NTH (__readlink_alias,
      |                ^~~~~~~~~~~~~~

mattei@acer:~/Téléchargements/racket-8.14/src/build$ make
bin/zuo . all MAKE="make"
cs/c/ChezScheme/boot/ta6le/petite.boot is up to date
cs/c/ChezScheme/ta6le/bin/ta6le/scheme is up to date
cs/c/ChezScheme/ta6le/bin/ta6le/petite is up to date
cs/c/ChezScheme/ta6le/s/bootstrap is up to date
cs/c/check-bootstrap-same-stamp is up to date
cs/c/racket.boot is up to date
cs/c/racketcs is up to date
cs/c/gracketcs is up to date
cs/c/starter is up to date


make install finish well by building all the packages...

but i still cannot use the package manager, it almost all time freeze when opening the dialog box 'file or directory?'

perheaps it is only on my linux ubuntu system?

does anyone already have the same problem ?
perheaps should i clean some cache used by racket somewhere?

regards,

ok ... after many days i finally find the solution, it is a problem related with Wayland (https://wayland.freedesktop.org/) the problem disappear with X11 (X Window System - Wikipedia)

the problem was mentioned here:

after many tests, it no more happens by launching DrRacket this way:

env GDK_BACKEND=x11 ./drracket