running build
running build_py
creating build
creating build/lib.linux-riscv64-3.10
creating build/lib.linux-riscv64-3.10/websockets
copying src/websockets/frames.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/http11.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/datastructures.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/typing.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/client.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/auth.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/__init__.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/headers.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/streams.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/connection.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/utils.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/server.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/imports.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/uri.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/__main__.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/exceptions.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/http.py -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/version.py -> build/lib.linux-riscv64-3.10/websockets
creating build/lib.linux-riscv64-3.10/websockets/legacy
copying src/websockets/legacy/protocol.py -> build/lib.linux-riscv64-3.10/websockets/legacy
copying src/websockets/legacy/handshake.py -> build/lib.linux-riscv64-3.10/websockets/legacy
copying src/websockets/legacy/compatibility.py -> build/lib.linux-riscv64-3.10/websockets/legacy
copying src/websockets/legacy/client.py -> build/lib.linux-riscv64-3.10/websockets/legacy
copying src/websockets/legacy/auth.py -> build/lib.linux-riscv64-3.10/websockets/legacy
copying src/websockets/legacy/framing.py -> build/lib.linux-riscv64-3.10/websockets/legacy
copying src/websockets/legacy/__init__.py -> build/lib.linux-riscv64-3.10/websockets/legacy
copying src/websockets/legacy/server.py -> build/lib.linux-riscv64-3.10/websockets/legacy
copying src/websockets/legacy/http.py -> build/lib.linux-riscv64-3.10/websockets/legacy
creating build/lib.linux-riscv64-3.10/websockets/extensions
copying src/websockets/extensions/__init__.py -> build/lib.linux-riscv64-3.10/websockets/extensions
copying src/websockets/extensions/permessage_deflate.py -> build/lib.linux-riscv64-3.10/websockets/extensions
copying src/websockets/extensions/base.py -> build/lib.linux-riscv64-3.10/websockets/extensions
running egg_info
creating src/websockets.egg-info
writing src/websockets.egg-info/PKG-INFO
writing dependency_links to src/websockets.egg-info/dependency_links.txt
writing top-level names to src/websockets.egg-info/top_level.txt
writing manifest file 'src/websockets.egg-info/SOURCES.txt'
reading manifest file 'src/websockets.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
adding license file 'LICENSE'
writing manifest file 'src/websockets.egg-info/SOURCES.txt'
copying src/websockets/py.typed -> build/lib.linux-riscv64-3.10/websockets
copying src/websockets/speedups.c -> build/lib.linux-riscv64-3.10/websockets
running build_ext
building 'websockets.speedups' extension
creating build/temp.linux-riscv64-3.10
creating build/temp.linux-riscv64-3.10/src
creating build/temp.linux-riscv64-3.10/src/websockets
gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -march=rv64gc -mabi=lp64d -O3 -pipe -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -march=rv64gc -mabi=lp64d -O3 -pipe -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -march=rv64gc -mabi=lp64d -O3 -pipe -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -march=rv64gc -mabi=lp64d -O2 -pipe -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -flto -fPIC -I/usr/include/python3.10 -c src/websockets/speedups.c -o build/temp.linux-riscv64-3.10/src/websockets/speedups.o
gcc -pthread -shared -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now -flto -march=rv64gc -mabi=lp64d -O2 -pipe -fexceptions -Wp,-D_FORTIFY_SOURCE=2 -Wformat -Werror=format-security -fstack-clash-protection -flto build/temp.linux-riscv64-3.10/src/websockets/speedups.o -L/usr/lib -o build/lib.linux-riscv64-3.10/websockets/speedups.cpython-310-riscv64-linux-gnu.so
Running Sphinx v4.4.0

** (process:2429): WARNING **: 02:19:17.801: Error loading plugin: libhunspell-1.7.so.0: cannot open shared object file: No such file or directory


** (process:2429): WARNING **: 02:19:17.803: Error loading plugin: libaspell.so.15: cannot open shared object file: No such file or directory


** (process:2429): WARNING **: 02:19:17.803: Error loading plugin: libvoikko.so.1: cannot open shared object file: No such file or directory


** (process:2429): WARNING **: 02:19:17.803: Error loading plugin: libhspell.so.0: cannot open shared object file: No such file or directory

Initializing Spelling Checker 7.3.2

Extension error:
Could not import extension sphinxext.opengraph (exception: No module named 'sphinxext')
==> ERROR: A failure occurred in build().
    Aborting...