Failed to fetch File has unexpected size (945744 != 949929)

ubuntu 18.04
cuda 11.1
nv driver 465.19.01
Get:26 Index of /ubuntu bionic-security/restricted amd64 Packages [883 kB]
Fetched 24.9 MB in 3s (9740 kB/s)
Reading package lists…
E: Failed to fetch File has unexpected size (945744 != 949929). Mirror sync in progress? [IP: 443]
Hashes of expected file:
- Filesize:949929 [weak]
- SHA256:b1ce21ca45ffb1607383f6be3d60d830af7d5a1ccb7fd8863740338a5eda8999
- SHA1:238dac26b27ef48ce0f00924699a64edad6a367f [weak]
- MD5Sum:f497438f74da540f89ac169f32fc926f [weak]
Release file created at: Wed, 30 Mar 2022 15:01:50 +0000
E: Some index files failed to download. They have been ignored, or old ones used instead.
The command ‘/bin/sh -c apt-get update && apt-get install -y build-essential cmake ffmpeg g+±4.8 git curl vim wget unzip htop libjpeg-dev libpng-dev libavdevice-dev pkg-config python${PYTHON_VERSION} python${PYTHON_VERSION}-dev python3-tk python${PYTHON_VERSION}-distutils python3-opencv && ln -sf /usr/bin/python${PYTHON_VERSION} /usr/bin/python && ln -sf /usr/bin/python${PYTHON_VERSION} /usr/bin/python3 && rm -rf /var/lib/apt/lists/*’ returned a non-zero code: 100
Makefile:49: recipe for target ‘docker-build’ failed
make: *** [docker-build] Error 100