所以这是我从控制台收到的错误。我知道Hydromad软件包不在cran上，但我已将其作为辅助回购添加到了软件包（R studio中的“工具”选项）和.R配置文件中。仍然出现此错误
****准备部署应用程序...完成 正在上传应用程序包：2120925 ...完成 部署套件：3058356适用于应用程序：2120925 ... 等待任务：720810692 建筑：解析清单 建筑：建筑图像：3408182 构建：安装系统依赖项 建筑：取包 错误：建筑包装：Hydromad
######################### Start Task Log #################### ###########[2020-04-24T06:51:09.225825780+0000] Execute script: packages/build/sys.sh
+ set -e
+ apt-get update -qq
+ apt-get install -y libapparmor-dev
Reading package lists...
Building dependency tree...
Reading state information...
The following NEW packages will be installed:
libapparmor-dev
0 upgraded, 1 newly installed, 0 to remove and 114 not upgraded.
Need to get 67.8 kB of archives.
After this operation, 229 kB of additional disk space will be used.
Get:1 http://us-east-1.ec2.archive.ubuntu.com/ubuntu xenial-updates/main amd64 libapparmor-dev amd64 2.10.95-0ubuntu2.11 [67.8 kB]
debconf: delaying package configuration, since apt-utils is not installed
Fetched 67.8 kB in 0s (0 B/s)
Selecting previously unselected package libapparmor-dev:amd64.
(Reading database ... 119718 files and directories currently installed.)
Preparing to unpack .../libapparmor-dev_2.10.95-0ubuntu2.11_amd64.deb ...
Unpacking libapparmor-dev:amd64 (2.10.95-0ubuntu2.11) ...
Processing triggers for man-db (2.7.5-1) ...
Setting up libapparmor-dev:amd64 (2.10.95-0ubuntu2.11) ...
Error: Unhandled Exception: Child Task 720810693 failed: Error building image: Error fetching hydromad (0.9-26) source. <CRANPackageSource repo='http://cran.rstudio.org'> unable to satisfy package: hydromad (0.9-26)
In addition: Warning message:
In FUN(X[[i]], ...) :
Package 'hydromad 0.9-26' was installed from sources; Packrat will assume this package is available from a CRAN-like repository during future restores
Execution halted****
有人可以帮助我解决此错误吗？会感激的