Cannot coerce type "closure" to vector of type "character"

[bholtdwyer]

I try to run UpdateR,

updateR()

and get the following output in Rstudio:

Enter password for holtdwyer: [censored]
Updated ~/.Rprofile
Password:Installing R-4.0.4...please wait
Password:Package "R-4.0.4.pkg":
Status: signed by a developer certificate issued by Apple for distribution
Signed with a trusted timestamp on: 2021-02-16 01:46:01 +0000
Certificate Chain:
1. Developer ID Installer: Simon Urbanek (VZLD955F6P)
Expires: 2022-05-30 12:52:25 +0000
SHA256 Fingerprint:
DC 71 49 90 95 59 7F 5B 7E 61 7F 26 24 44 AE 8B A7 96 AA 11 C2 8B
0E 6D EB B9 37 2A 80 78 AF A0
------------------------------------------------------------------------
2. Developer ID Certification Authority
Expires: 2027-02-01 22:12:15 +0000
SHA256 Fingerprint:
7A FC 9D 01 A6 2F 03 A2 DE 96 37 93 6D 4A FE 68 09 0D 2D E1 8D 03
F2 9C 88 CF B0 B1 BA 63 58 7F
------------------------------------------------------------------------
3. Apple Root CA
Expires: 2035-02-09 21:40:36 +0000
SHA256 Fingerprint:
B0 B1 73 0E CB C7 FF 45 05 14 2C 49 F1 29 5E 6E DA 6B CA ED 7E 2C
68 C5 BE 91 B5 A1 10 01 F0 24
This is a major update.
Choose one of the following options to restore your packages:
1 Reinstall all the packages

I then hit the key "1" and the Enter key. I see:

1
list of packages loaded
Error in as.character(function () :
cannot coerce type 'closure' to vector of type 'character'

I have no idea why this is happening. My current R version is 3.6.3 Patched (2020-04-28 r78595), running on Mac OS Catalina (10.15).