Linux Cypress强制远程下载

在Dockerfile中，我有一个非常简单的命令

RUN CYPRESS_INSTALL_BINARY=/root/Repos/fis-javascript-course/hospitalapp/cypress.6.9.1.zip npm i cypress

运行docker compose后，Cypress将强制远程加载

URL: https://download.cypress.io/desktop//root/Repos/fis-javascript-course/hospitalapp/cypress.6.9.1.zip?platform=linux&arch=x64

Error: tunneling socket could not be established, statusCode=403

操作系统是Linux（Rhel7）。二进制路径正确，文件确实存在于该位置

    Step 11/31 : RUN ls -al /app/hospitalapp
 ---> Running in 742da952bf44
total 226780
drwxr-xr-x    2 root     root           140 Jun  3 09:21 .
drwxr-xr-x    1 root     root          4096 Jun  3 09:21 ..
-rw-r--r--    1 root     root           704 Jun  2 08:03 CentOS-Linux-BaseOS.repo
-rw-r--r--    1 root     root          2861 Jun  3 09:21 Dockerfile
-rw-r--r--    1 root     root          1904 Jun  3 07:32 Dockerfile_old
-rw-r--r--    1 root     root     232195464 Jun  2 11:39 cypress.6.9.1.zip
-rw-------    1 root     root           999 Jun  2 15:52 npmrc
-rwxr-xr-x    1 root     root          1664 Jun  2 08:18 startHospital.sh

也许有人知道问题出在哪里