你能帮我吗？
我尝试使用 brew 安装 ffmpeg，但我不能。 错误信息
==> Installing dependencies for ffmpeg: aom, dav1d, libpng, freetype, fontconfig, frei0r, gmp, bdw-gc, libffi, m4, libtool, libunistring, pkg-config, readline, guile, gettext, libidn2, libtasn1, nettle, p11-kit, openssl@1.1, libevent, c-ares, jemalloc, libev, nghttp2, unbound, gnutls, lame, fribidi, pcre, gdbm, mpdecimal, sqlite, xz, python@3.9, glib, libpthread-stubs, xorgproto, libxau, libxdmcp, libxcb, libx11, libxext, libxrender, lzo, pixman, cairo, gobject-introspection, graphite2, icu4c, harfbuzz, libass, libbluray, libsoxr, libvidstab, libogg, libvorbis, libvpx, opencore-amr, jpeg, libtiff, little-cms2, openjpeg, opus, rav1e, flac, libsndfile, libsamplerate, rubberband, sdl2, snappy, speex, srt, giflib, webp, leptonica, tesseract, theora, x264, x265, xvid, libsodium, zeromq and zimg
==> Installing ffmpeg dependency: aom
==> Pouring aom-3.1.1.big_sur.bottle.tar.gz
tar: Error opening archive: Failed to open '/Users/xxx/Library/Caches/Homebrew/downloads/7718423841127802e2aac1c252a9f7480c690e9513b51d509aa81812231487fb--aom-3.1.1.big_sur.bottle.tar.gz'
Error: Failure while executing; `tar --extract --no-same-owner --file /Users/xxx/Library/Caches/Homebrew/downloads/7718423841127802e2aac1c252a9f7480c690e9513b51d509aa81812231487fb--aom-3.1.1.big_sur.bottle.tar.gz --directory /private/tmp/d20210630-27979-or2mst` exited with 1. Here's the output:
tar: Error opening archive: Failed to open '/Users/xxx/Library/Caches/Homebrew/downloads/7718423841127802e2aac1c252a9f7480c690e9513b51d509aa81812231487fb--aom-3.1.1.big_sur.bottle.tar.gz'
答案 0 :(得分：0)
错误：执行时失败； `tar --extract --no-same-owner --file
sudo # 更改文件的所有权，然后就可以了。
答案 1 :(得分：0)
我解决了这个问题，重新安装 brew