R terra:由于00LOCK文件无法更新，无法找到锁文件

Question

我正在尝试更新R-4.2.2中的terra包，我遇到了以下问题;

Warning message:
In file.copy(savedcopy, lib, recursive = TRUE) :
problem copying C:UsersxxxxxDocumentsRwin-library4.20LOCKterralibsx64terra.dll 
to C:UsersxxxxxDocumentsRwin-library4.2terralibsx64terra.dll: Permission denied

这已经在install.packages("terra"),install.packages('terra', repos='https://rspatial.r-universe.dev')中尝试过和install.packages('terra', repos='https://rspatial.r-universe.dev', INSTALL_opts = '--no-lock')-得到相同的结果

根据许多建议，我已经去寻找00LOCK文件删除它并再次尝试，但它不存在我可以找到它的任何地方。

我的问题的根源是dismo需要rasterv3.5.21，并且更新raster以便它遵守terra下载的调用，这是错误的。

‘package ‘raster’ 3.5.15 is loaded, but >= 3.5.21 is required by ‘dismo’’

> sessionInfo()
R version 4.2.2 (2022-10-31 ucrt)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 17763)
Matrix products: default
locale:
[1] LC_COLLATE=English_United Kingdom.1252  LC_CTYPE=English_United Kingdom.1252   
[3] LC_MONETARY=English_United Kingdom.1252 LC_NUMERIC=C                           
[5] LC_TIME=English_United Kingdom.1252    

Answer 1

关闭R(和R- studio)，并删除此文件夹:

C:UsersxxxxxDocumentsRwin-library4.2terra

如果存在，也要删除这些文件夹。

C:UsersxxxxxDocumentsRwin-library4.20LOCK-terra
C:UsersxxxxxDocumentsRwin-library4.20LOCK

然后打开R并安装"terra">