Errors adding genomic feature track in circlize - r

Question

I'm trying to generate a circos plot with a simple genomic notation from BED files. However, when I use circos.genomeRect this results in an error, or in a track that does not plot rectangles, but semicircles as I show below.
Consider the following reproducible example:
library("circlize")
library("tidyverse")
circos.par(start.degree = 90,
cell.padding = c(0, 0, 0, 0),
#points.overflow.warning=FALSE,
track.height = 0.10
)
# Initialize genome (bed file with genome sizes)
genome <- tibble(chr=c("chr1","chr2"), start = c(1,1), end = c(6000000, 3000000))
circos.genomicInitialize(genome, plotType = c("axis"), major.by = 1000000)
# Add track with annotation
feature <- tibble(chr = c("chr1", "chr1"), start = c(2500, 4500000), end = c(4150000, 6350000))
circos.genomicTrack(feature, ylim=c(0,1),
panel.fun = function(region, value, ...) {
circos.genomicRect(region, value, ytop.column = 1, ybottom = 0, col="blue")
})
circos.clear()
This returns an error:
Error in if (sum(l) && circos.par("points.overflow.warning")) { :
missing value where TRUE/FALSE needed
In addition: Warning message:
In is.na(x) | is.na(y) :
Error in if (sum(l) && circos.par("points.overflow.warning")) { :
missing value where TRUE/FALSE needed
At this point, if points.overflow.warning=FALSE is set in circos.par above, the error disappears, but some other error must be occurring, that this does not plot rectangles:
Am I missing something? what is wrong with this simple example? Thank you
EDIT
I just noticed that the feature dataframe I plot has one coordinate wrong, since it extends longer than the actual size of the chromosome. However, if this is fixed, eg: feature <- tibble(chr = c("chr1", "chr1"), start = c(2500, 4500000), end = c(4150000, 5350000)), a new error appears!!
Warning message:
In is.na(x) | is.na(y) :
longer object length is not a multiple of shorter object length

Answer 1

It seems to work with data.frames instead of tibbles:
library("circlize")
circos.par(start.degree = 90,
cell.padding = c(0, 0, 0, 0),
#points.overflow.warning=FALSE,
track.height = 0.10
)
# Initialize genome (bed file with genome sizes)
genome <- data.frame(chr=c("chr1","chr2"), start = c(1,1), end = c(6000000, 3000000))
circos.genomicInitialize(genome, plotType = c("axis"), major.by = 1000000)
# Add track with annotation
feature <- data.frame(chr = c("chr1", "chr1"), start = c(2500, 4500000), end = c(4150000, 5350000))
circos.genomicTrack(feature, ylim=c(0,1),
panel.fun = function(region, value, ...) {
circos.genomicRect(region, value, col="blue")
})
circos.clear()
Created on 2020-08-11 by the reprex package (v0.3.0)