R68s 安装openconnect 无法使用， 报错Error loading shared library libhogweed.so.6

[pgu001]

R22.7.16 Release 下面R68s的几个更新包都试过了，问题一致，最终是R22.7.22
openwrt-rockchip-R22.7.22-fastrhino-r68s-squashfs-sysupgrade.rar

在以上几个固件基础上安装openconnect
报错如下：
Mon Jul 25 23:34:24 2022 user.notice openconnect: executing 'openconnect 'XXXXXXXXXXXXXXXXXX' '-i' 'vpn-xxxx ' '--non-inter' '--syslog' '--script' '/lib/netifd/vpnc-script' '--servercert=XXXXXXXXXXXXXXXXXXXXXXXXX' '--no-system-trust' '--authgroup' 'SSL_VPN' '-u' 'xxxx' '--passwd-on-stdin''
Mon Jul 25 23:34:24 2022 daemon.notice netifd: xxxx (31388): Error loading shared library libhogweed.so.6: No such file or directory (needed by /usr/sbin/openconnect)
Mon Jul 25 23:34:24 2022 daemon.notice netifd: xxxx (31388): Error relocating /usr/sbin/openconnect: libiconv: symbol not found
Mon Jul 25 23:34:24 2022 daemon.notice netifd: xxxx (31388): Error relocating /usr/sbin/openconnect: libiconv_close: symbol not found
Mon Jul 25 23:34:24 2022 daemon.notice netifd: xxxx (31388): Error relocating /usr/sbin/openconnect: libiconv_open: symbol not found
Mon Jul 25 23:34:24 2022 user.notice openconnect: bringing down openconnect