[...]

checking for strsignal... yes
checking for symlinkat... yes
checking for sync... yes
checking for sysconf... yes
checking for tcgetpgrp... yes
checking for tcsetpgrp... yes
checking for tempnam... yes
checking for timegm... yes
checking for times... Terminated
ended at: Thu May  6 10:28:47 2021, done in 0:00:19.223102
error: No files produced.
yes
checking for tmpfile... + chmod -R u+rwX /tmp/B.hut8xnrx/BUILD
+ rm -rf /tmp/B.hut8xnrx/tmp /tmp/B.hut8xnrx/BUILD
yes
./configure[11725]: can't create temporary file : No such file or directory
checking for tmpnam... ./configure[11725]: can't create temporary file : No such file or directory
sed: can't read conftest.c: No such file or directory
no
checking for tmpnam_r... ./configure[11725]: can't create temporary file : No such file or directory
sed: can't read conftest.c: No such file or directory
no
checking for truncate... ./configure[11725]: can't create temporary file : No such file or directory
sed: can't read conftest.c: No such file or directory
no
checking for uname... ./configure[11725]: can't create temporary file : No such file or directory
sed: can't read conftest.c: No such file or directory
no
checking for unlinkat... ./configure[11725]: can't create temporary file : No such file or directory
sed: can't read conftest.c: No such file or directory
no
checking for utimensat... ./configure[11725]: can't create temporary file : No such file or directory
rm: cannot remove '/tmp/B.hut8xnrx/BUILD/Python-3.9.4': Directory not empty
sed: can't read conftest.c: No such file or directory
no
checking for utimes... ./configure[11725]: can't create temporary file : No such file or directory
sed: can't read conftest.c: No such file or directory
no
checking for waitid... ./configure[11725]: can't create temporary file : No such file or directory
sed: can't read conftest.c: No such file or directory
no
+ rm -rf /tmp/B.hut8xnrx
checking for waitpid... ./configure[11725]: can't create temporary file : No such file or directory
./configure[11725]: can't create conftest.err: No such file or directory
sed: can't read conftest.c: No such file or directory
no
Begin-TLD-Builder-Info
Build-Time: user:2.30s sys:0.85s real:20.36s (faults io:0 non-io:68023)
End-TLD-Builder-Info