Running 'sbuild -Asv --dpkg-file-suffix=+jan --force-orig-source --source-only-changes'
Building using working tree
Building package in normal mode
Looking for a way to retrieve the upstream tarball
Looking for upstream tarball in local branch.
Using pristine-tar to reconstruct fastapi/0.63.0+git20210407.1.2252837.
pristine-tar: successfully generated /tmp/tmp_gr33fz5/fastapi_0.63.0+git20210407.1.2252837.orig.tar.gz
Building the package in /tmp/tmp_gr33fz5/build-area/fastapi-0.63.0+git20210407.1.2252837, using sbuild -Asv --dpkg-file-suffix=+jan --force-orig-source --source-only-changes
dpkg-source: warning: diff fastapi-0.63.0+git20210407.1.2252837/debian/patches/remove-test-requiring-orjson.patch removes a non-existing file fastapi-0.63.0+git20210407.1.2252837/tests/test_default_response_class.py (line 18)
dpkg-source: info: using options from fastapi-0.63.0+git20210407.1.2252837/debian/source/options: --extend-diff-ignore=^[^/]*[.]egg-info/
dpkg-source: warning: diff fastapi-0.63.0+git20210407.1.2252837/debian/patches/remove-test-requiring-orjson.patch removes a non-existing file fastapi-0.63.0+git20210407.1.2252837/tests/test_default_response_class.py (line 18)
dpkg-source: info: using options from fastapi-0.63.0+git20210407.1.2252837/debian/source/options: --extend-diff-ignore=^[^/]*[.]egg-info/
dpkg-source: info: using source format '3.0 (quilt)'
dpkg-source: info: building fastapi using existing ./fastapi_0.63.0+git20210407.1.2252837.orig.tar.gz
dpkg-source: info: using patch list from debian/patches/series
The next patch would delete the file tests/test_default_response_class.py,
which does not exist!  Skipping patch.
1 out of 1 hunk ignored
dpkg-source: info: the patch has fuzz which is not allowed, or is malformed
dpkg-source: info: if patch 'remove-test-requiring-orjson.patch' is correctly applied by quilt, use 'quilt refresh' to update it
dpkg-source: error: LC_ALL=C patch -t -F 0 -N -p1 -u -V never -E -b -B .pc/remove-test-requiring-orjson.patch/ --reject-file=- < fastapi-0.63.0+git20210407.1.2252837.orig.SEyKof/debian/patches/remove-test-requiring-orjson.patch subprocess returned exit status 1
E: Failed to package source directory /tmp/tmp_gr33fz5/build-area/fastapi-0.63.0+git20210407.1.2252837
brz: ERROR: The build failed.