Error in summarise

[biolars]

Hi!
While testing the geofence moveaps I get following error:

 2023-05-12 06:47:54.924: [1] "ERROR:  Error in summarise(., do_union = FALSE): could not find function \"summarise\"\n"
 2023-05-12 06:47:54.924: Error in summarise(., do_union = FALSE) :
 2023-05-12 06:47:54.924:   could not find function "summarise"
 2023-05-12 06:47:54.925: Calls: tryCatch -> tryCatchList -> tryCatchOne -> <Anonymous>
 2023-05-12 06:47:54.925: In addition: Warning message:
 2023-05-12 06:47:54.925: In file.exists(userUpload) && list.files(userUpload) > 0 :
 2023-05-12 06:47:54.925:   'length(x) = 10 > 1' in coercion to 'logical(1)'
 2023-05-12 06:47:54.925: Execution halted

Best regards,
Lars