I am no longer able to install or update any packages, can anyone help me with fixing this problem?
Below is the error code I get for ggplot2, for example. These errors are very similar across all the packages I try to install/update.
Apologies if I've missed something completely obvious!
> install.packages("ggplot2") There is a binary version available but the source version is later: binary source needs_compilation ggplot2 2.2.1 3.0.0 FALSE installing the source package ‘ggplot2’ % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 7 2780k 7 220k 0 0 100 2780k 100 2780k 0 0 1943k 0 0:00:01 0:00:01 --:--:0:-- 1944k Warning in strptime(xx, f <- "%Y-%m-%d %H:%M:%OS", tz = tz) : unknown timezone 'zone/tz/2018c.1.0/zoneinfo/Australia/Melbourne' * installing *source* package ‘ggplot2’ ... ** package ‘ggplot2’ successfully unpacked and MD5 sums checked ** R ** data *** moving datasets to lazyload DB ** inst ** preparing package for lazy loading Error : object ‘enexprs’ is not exported by 'namespace:rlang' ERROR: lazy loading failed for package ‘ggplot2’ * removing ‘/Library/Frameworks/R.framework/Versions/3.2/Resources/library/ggplot2’ Warning in install.packages : installation of package ‘ggplot2’ had non-zero exit status The downloaded source packages are in ‘/private/var/folders/7_/n0mh56pn075068r_s9ntrj0r0000gn/T/RtmpchF5hw/downloaded_packages’
Thanks so much in advance <3