Not possible to enter "last value" when creating incremental job

There is an error message when I enter anything as "last value" in sqoop-shell during creation or update of a job:
"Size of input exceeds allowance for this input field. Maximal allowed size is -1"?

Here is an example to reproduce:

sqoop:000> update job -j=5
Updating job with id 5
Please update job:
Name: dziala

From database configuration

Schema name: telcoData
Table name: SecureUser
Table SQL statement:
Table column names:
Partition column name:
Null value allowed for the partition column:
Boundary query:

Incremental read

Check column: event_timestamp
Last value: 0
Error message: Size of input exceeds allowance for this input field. Maximal allowed size is -1
Last value: 0
Error message: Size of input exceeds allowance for this input field. Maximal allowed size is -1
Last value: 0