The error reads as follows: --8<---------------cut here---------------start------------->8--- ====================================================================== ERROR: test_start_tls_server_1 (test.test_asyncio.test_sslproto.SelectorStartTLSTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/guix-build-python-3.7.2.drv-0/Python-3.7.2/Lib/test/test_asyncio/test_ssl proto.py", line 507, in test_start_tls_server_1 self.loop.run_until_complete(run_main()) File "/tmp/guix-build-python-3.7.2.drv-0/Python-3.7.2/Lib/asyncio/base_events.py", l ine 584, in run_until_complete return future.result() US File "/tmp/guix-build-python-3.7.2.drv-0/Python-3.7.2/Lib/test/test_asyncio/test_ssl proto.py", line 502, in run_main loop=self.loop, timeout=self.TIMEOUT) File "/tmp/guix-build-python-3.7.2.drv-0/Python-3.7.2/Lib/asyncio/tasks.py", line 42 3, in wait_for raise futures.TimeoutError() concurrent.futures._base.TimeoutError
---------------------------------------------------------------------- Ran 2029 tests in 98.143s FAILED (errors=1, skipped=35) 1 test failed again: test_asyncio == Tests result: FAILURE then FAILURE == 389 tests OK. 1 test failed: test_asyncio 21 tests skipped: test_devpoll test_gdb test_ioctl test_kqueue test_msilib test_nis test_ossaudiodev test_smtpnet test_socketserver test_startfile test_timeout test_tix test_tk test_ttk_guionly test_urllib2net test_urllibnet test_winconsoleio test_winreg test_winsound test_xmlrpc_net test_zipfile64 1 re-run test: test_asyncio 2 tests run no tests: test_dtrace test_future4 Total duration: 6 min 34 sec Tests result: FAILURE then FAILURE make: *** [Makefile:1074: test] Error 2 Test suite failed, dumping logs. command "make" "test" "-j" "4" "TESTOPTS=-j4" failed with status 2 builder for `/gnu/store/rbjsdf3vdxbf1b1a8w9cfj77i5knq8hp-python-3.7.2.drv' failed with exit code 1 --8<---------------cut here---------------end--------------->8---