> [linux/amd64 builder 4/6] RUN set -ex;     ARCH=$(uname -m);     if [ "$ARCH" = "aarch64" ]; then         FRP_ARCH="arm64";         FRP_SHA256="af6366f2b43920ebfe6235dba6060770399ed1fb18601e5818552bd46a7621f8";     else         FRP_ARCH="amd64";         FRP_SHA256="bff260b68ca7b1461182a46c4f34e9709ba32764eed30a15dd94ac97f50a2c42";     fi;     FRP_URL="https://github.com/fatedier/frp/releases/download/v0.61.1/frp_0.61.1_linux_${FRP_ARCH}.tar.gz";     echo "Downloading FRP v0.61.1 for ${FRP_ARCH}...";     curl -fsSL "${FRP_URL}" -o /tmp/frp.tar.gz;     ACTUAL_SHA256=$(sha256sum /tmp/frp.tar.gz | cut -d' ' -f1);     if [ "$ACTUAL_SHA256" != "$FRP_SHA256" ]; then         echo "Checksum verification failed for FRP v0.61.1 (${FRP_ARCH})";         echo "Expected: ${FRP_SHA256}";         echo "Got:      ${ACTUAL_SHA256}";         exit 1;     fi;     tar -C /tmp -xzf /tmp/frp.tar.gz;     cp /tmp/frp_0.61.1_linux_${FRP_ARCH}/frpc /usr/local/bin/frpc;     chmod +x /usr/local/bin/frpc;     rm -rf /tmp/frp_0.61.1_linux_${FRP_ARCH} /tmp/frp.tar.gz;     echo "FRP client installed successfully":
1.865 + cut -d  -f1
1.891 + ACTUAL_SHA256=bff260b68ca7b1461182a46c4f34e9709ba32764eed30a15dd94ac97f50a2c40
1.891 + [ bff260b68ca7b1461182a46c4f34e9709ba32764eed30a15dd94ac97f50a2c40 != bff260b68ca7b1461182a46c4f34e9709ba32764eed30a15dd94ac97f50a2c42 ]
1.891 + echo Checksum verification failed for FRP v0.61.1 (amd64)
1.891 + echo Expected: bff260b68ca7b1461182a46c4f34e9709ba32764eed30a15dd94ac97f50a2c42
1.891 + echo Got:      bff260b68ca7b1461182a46c4f34e9709ba32764eed30a15dd94ac97f50a2c40
1.891 + exit 1
1.891 Checksum verification failed for FRP v0.61.1 (amd64)
1.891 Expected: bff260b68ca7b1461182a46c4f34e9709ba32764eed30a15dd94ac97f50a2c42
1.891 Got:      bff260b68ca7b1461182a46c4f34e9709ba32764eed30a15dd94ac97f50a2c40