Package failing on Bioconductor

[Kayla-Morrell]

Hello maintainer,

The next Bioconductor release 3.15 is scheduled for April 27th. Commits to the
current 3.14 release should be made by April 8th and the last day to commit to
the devel branch is April 22nd. We like to make an effort to have all
Bioconductor packages building and checking without ERROR or TIMEOUT in both
release and devel versions. For some reason the email I sent was undeliverable
which is why I'm opening an issue on the GitHub.

Currently your package is producing an ERROR on the Windows builder in the
release version of Bioconductor. Could you please investigate the error as soon
as possible?

Release version -
https://bioconductor.org/checkResults/3.14/bioc-LATEST/iPath/

If you need any assistance please feel free to ask questions at
bioc-devel@r-project.org.

Thank you,
Kayla