Running examples in ‘sftime-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: tidyverse
> ### Title: 'tidyverse' methods for 'sftime' objects
> ### Aliases: tidyverse inner_join.sftime left_join.sftime right_join.sftime
> ###   full_join.sftime semi_join.sftime anti_join.sftime filter.sftime
> ###   arrange.sftime group_by.sftime ungroup.sftime rowwise.sftime
> ###   mutate.sftime transmute.sftime select.sftime rename.sftime
> ###   slice.sftime summarise.sftime summarize.sftime distinct.sftime
> ###   gather.sftime pivot_longer.sftime spread.sftime sample_n.sftime
> ###   sample_frac.sftime nest.sftime unnest.sftime separate.sftime
> ###   unite.sftime separate_rows.sftime
> 
> ### ** Examples
> 
> g1 <- st_sfc(st_point(1:2), st_point(c(5, 8)), st_point(c(2, 9)))
> x1 <- st_sftime(a = 1:3, geometry = g1, time = Sys.time())
> 
> g2 <- st_sfc(st_point(c(4, 6)), st_point(c(4, 6)), st_point(c(4, 6)))
> x2 <- st_sftime(a = 2:4, geometry = g2, time = Sys.time())
> 
> library(dplyr)

Attaching package: ‘dplyr’

The following objects are masked from ‘package:stats’:

    filter, lag

The following objects are masked from ‘package:base’:

    intersect, setdiff, setequal, union

> 
> ## inner_join
> inner_join(x1, as.data.frame(x2), by = "a") # note: the active time column is
Spatiotemporal feature collection with 2 features and 2 fields
Active geometry column: geometry.x
Geometry type: POINT
Dimension:     XY
Bounding box:  xmin: 2 ymin: 8 xmax: 5 ymax: 9
CRS:           NA
Time column with class: 'POSIXt'.
Ranging from 2023-03-19 02:05:19.726212 to 2023-03-19 02:05:19.726212.
  a              time.y  geometry.x  geometry.y              time.x
1 2 2023-03-19 02:05:19 POINT (5 8) POINT (4 6) 2023-03-19 02:05:19
2 3 2023-03-19 02:05:19 POINT (2 9) POINT (4 6) 2023-03-19 02:05:19
> # time.x and the active geometry column geometry.x
> 
> inner_join(x2, as.data.frame(x1), by = "a")
Spatiotemporal feature collection with 2 features and 2 fields
Active geometry column: geometry.x
Geometry type: POINT
Dimension:     XY
Bounding box:  xmin: 4 ymin: 6 xmax: 4 ymax: 6
CRS:           NA
Time column with class: 'POSIXt'.
Ranging from 2023-03-19 02:05:19.729829 to 2023-03-19 02:05:19.729829.
  a              time.y  geometry.x  geometry.y              time.x
1 2 2023-03-19 02:05:19 POINT (4 6) POINT (5 8) 2023-03-19 02:05:19
2 3 2023-03-19 02:05:19 POINT (4 6) POINT (2 9) 2023-03-19 02:05:19
> 
> ## left_join
> left_join(x1, as.data.frame(x2), by = "a")
Spatiotemporal feature collection with 3 features and 2 fields
Active geometry column: geometry.x
Geometry type: POINT
Dimension:     XY
Bounding box:  xmin: 1 ymin: 2 xmax: 5 ymax: 9
CRS:           NA
Time column with class: 'POSIXt'.
Ranging from 2023-03-19 02:05:19.726212 to 2023-03-19 02:05:19.726212.
  a              time.y  geometry.x  geometry.y              time.x
1 1                <NA> POINT (1 2) POINT EMPTY 2023-03-19 02:05:19
2 2 2023-03-19 02:05:19 POINT (5 8) POINT (4 6) 2023-03-19 02:05:19
3 3 2023-03-19 02:05:19 POINT (2 9) POINT (4 6) 2023-03-19 02:05:19
> 
> left_join(x2, as.data.frame(x1), by = "a")
Spatiotemporal feature collection with 3 features and 2 fields
Active geometry column: geometry.x
Geometry type: POINT
Dimension:     XY
Bounding box:  xmin: 4 ymin: 6 xmax: 4 ymax: 6
CRS:           NA
Time column with class: 'POSIXt'.
Ranging from 2023-03-19 02:05:19.729829 to 2023-03-19 02:05:19.729829.
  a              time.y  geometry.x  geometry.y              time.x
1 2 2023-03-19 02:05:19 POINT (4 6) POINT (5 8) 2023-03-19 02:05:19
2 3 2023-03-19 02:05:19 POINT (4 6) POINT (2 9) 2023-03-19 02:05:19
3 4                <NA> POINT (4 6) POINT EMPTY 2023-03-19 02:05:19
> 
> ## right_join
> right_join(x1, as.data.frame(x2), by = "a")
Error in vectbl_assign(x[[j]], i, recycled_value[[j]]) : 
  DLL requires the use of native symbols
Calls: right_join ... tbl_subassign_row -> withCallingHandlers -> vectbl_assign
Execution halted