下载遇到问题
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回复: [FishBot教程]9.0.7. FishBot-Nav2导航测试```
code_textE: 无法下载 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-humble-nav2-velocity-smoother/ros-humble-nav2-velocity-smoother_1.1.20-1jammy.20260219.034146_amd64.deb 403 Forbidden [IP: 2402:f000:1:400::2 80] E: 无法下载 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-humble-nav2-waypoint-follower/ros-humble-nav2-waypoint-follower_1.1.20-1jammy.20260219.041037_amd64.deb 403 Forbidden [IP: 2402:f000:1:400::2 80] E: 无法下载 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-humble-navigation2/ros-humble-navigation2_1.1.20-1jammy.20260219.051851_amd64.deb 403 Forbidden [IP: 2402:f000:1:400::2 80] E: 无法下载 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-humble-slam-toolbox/ros-humble-slam-toolbox_2.6.10-1jammy.20260219.051236_amd64.deb 403 Forbidden [IP: 2402:f000:1:400::2 80] E: 无法下载 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-humble-nav2-bringup/ros-humble-nav2-bringup_1.1.20-1jammy.20260219.053625_amd64.deb 403 Forbidden [IP: 2402:f000:1:400::2 80] E: 无法下载 http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/pool/main/r/ros-humble-robot-state-publisher/ros-humble-robot-state-publisher_3.0.3-2jammy.20260219.025556_amd64.deb 403 Forbidden [IP: 2402:f000:1:400::2 80] E: 有几个软件包无法下载，要不运行 apt-get update 或者加上 --fix-missing 的选项再试试？ Starting >>> fishbot_bringup Starting >>> fishbot_cartographer Starting >>> fishbot_description Starting >>> fishbot_interfaces Finished <<< fishbot_cartographer [0.07s] Starting >>> fishbot_navigation2 Finished <<< fishbot_description [0.09s] Finished <<< fishbot_bringup [0.12s] Finished <<< fishbot_navigation2 [0.08s] Finished <<< fishbot_interfaces [0.31s] Summary: 5 packages finished [0.46s]小鱼儿你好这是一部分代码，下载时频繁报错无法下载，更换了镜像源，sudo apt-get update、--fix-missing都试过了也不行@小鱼
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