this derivation will be built:
  /nix/store/f338znlrj5s9zy8a0hg9qbazwk876498-ghq-shared-test-handler.drv
building '/nix/store/f338znlrj5s9zy8a0hg9qbazwk876498-ghq-shared-test-handler.drv' on 'grpc://[fddb:4344:343b:14b9:399:9324:19d9:3451]:50051?ca-cert=/run/nix-grpc-store/ca.crt&connect-timeout=5'
building '/nix/store/f338znlrj5s9zy8a0hg9qbazwk876498-ghq-shared-test-handler.drv' on [fddb:4344:343b:14b9:399:9324:19d9:3451]:50051
ghq-shared-test-handler> stibnite: building f338znlrj5s9zy8a0hg9qbazwk876498-ghq-shared-test-handler.drv
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=2
ghq-shared-test-handler> ghq-writer: uid=362 argv=None exit=13
ghq-shared-test-handler> ghq-writer: uid=362 argv=['/nix/store/v2vslpk3khaazmqp1zhvybjrsa8rkk7v-ghq-sync/bin/ghq-sync', '--deepen', '1', '/nix/var/nix/builds/nix-54014-3778457479/tmpkc6qwve4/root/example.com/o/r'] exit=0
ghq-shared-test-handler> ghq-writer: uid=362 argv=['/nix/store/v2vslpk3khaazmqp1zhvybjrsa8rkk7v-ghq-sync/bin/ghq-sync', '--deepen', '1', '/nix/var/nix/builds/nix-54014-3778457479/tmpkc6qwve4/root/example.com/o/r'] exit=0
ghq-shared-test-handler> ghq-writer: uid=362 argv=['/nix/store/3nr5405gcjdinlg6hr1fa5irmyqw0bp9-ghq-1.10.1/bin/ghq', 'get', '-u', 'github.com/o/tagged'] exit=0
ghq-shared-test-handler> ghq-writer: uid=362 argv=['/nix/store/3nr5405gcjdinlg6hr1fa5irmyqw0bp9-ghq-1.10.1/bin/ghq', 'get', '-u', 'github.com/o/tagged'] exit=0
ghq-shared-test-handler> ghq-writer: uid=362 argv=['/nix/store/3nr5405gcjdinlg6hr1fa5irmyqw0bp9-ghq-1.10.1/bin/ghq', 'get', '-u', 'github.com/o/tagged'] exit=1
ghq-shared-test-handler> ghq-writer: uid=362 argv=['/nix/store/3nr5405gcjdinlg6hr1fa5irmyqw0bp9-ghq-1.10.1/bin/ghq', 'get', '-u', 'github.com/o/plain'] exit=0
ghq-shared-test-handler> ghq-writer: uid=362 argv=['/nix/store/3nr5405gcjdinlg6hr1fa5irmyqw0bp9-ghq-1.10.1/bin/ghq', 'get', '-u', 'github.com/o/full'] exit=0
ghq-shared-test-handler> ghq-writer: uid=362 argv=['/nix/store/3nr5405gcjdinlg6hr1fa5irmyqw0bp9-ghq-1.10.1/bin/ghq', 'get', 'github.com/o/escape'] exit=0
ghq-shared-test-handler> ghq-writer: uid=362 argv=['/nix/store/3nr5405gcjdinlg6hr1fa5irmyqw0bp9-ghq-1.10.1/bin/ghq', 'get', 'bare'] exit=1
ghq-shared-test-handler> ghq-writer-handler: all request classes behaved

upload niks3: ok