安装FFmpeg遇到的报错

通过安装brew安装ffmpeg过程中报错

==> Installing ffmpeg dependency: gobject-introspection
==> Pouring gobject-introspection-1.68.0.arm64_big_sur.bottle.tar.gz
tar: Error opening archive: Failed to open '/Users/huwenkang/Library/Caches/Homebrew/downloads/ffacb1bb3ddb6e61e6ffb934f0879a5940d2eebe48102e0f05a553bb50cd7cbc--gobject-introspection-1.68.0.arm64_big_sur.bottle.tar.gz'
Error: Failure while executing; `tar --extract --no-same-owner --file /Users/huwenkang/Library/Caches/Homebrew/downloads/ffacb1bb3ddb6e61e6ffb934f0879a5940d2eebe48102e0f05a553bb50cd7cbc--gobject-introspection-1.68.0.arm64_big_sur.bottle.tar.gz --directory /private/tmp/d20210622-58832-7xzqmt` exited with 1. Here's the output:
tar: Error opening archive: Failed to open '/Users/huwenkang/Library/Caches/Homebrew/downloads/ffacb1bb3ddb6e61e6ffb934f0879a5940d2eebe48102e0f05a553bb50cd7cbc--gobject-introspection-1.68.0.arm64_big_sur.bottle.tar.gz'

会发现安装gobject-introspection 这个库的时候报错，那么我们是不是可以尝试自己先安装了这个库brew install gobject-introspection，再去brew install ffmpeg，会发现编译过去了