Cant install Extentions in the ui

[PokerFace7913]

when i try to download an extension either from the "install from URL" or "Available" tab i get this error message:
GitCommandError: Cmd('git') failed due to: exit code(128) cmdline: git clone -v --filter=blob:none -- https://github.com/Nevysha/Cozy-Nest D:\Programs\Stable diffusion\stable-diffusion-webui\tmp\Cozy-Nest stderr: 'Cloning into 'D:\Programs\Stable diffusion\stable-diffusion-webui\tmp\Cozy-Nest'... POST git-upload-pack (185 bytes) POST git-upload-pack (gzip 1747 to 916 bytes) error: 7783 bytes of body are still expected fetch-pack: unexpected disconnect while reading sideband packet fatal: early EOF fatal: fetch-pack: invalid index-pack output fatal: could not fetch 0a5f234247e8c9ea01408e0034d8cf0cfacf4f9f from promisor remote warning: Clone succeeded, but checkout failed. You can inspect what was checked out with 'git status' and retry with 'git restore --source=HEAD :/' '