This is a notice that the daily stack builds on jenkins have been failing for the past two days. This is a known issue and is being actively pursued as part of DM-23582. We expect this to be resolved shortly. Apologies for any inconvenience this may be causing.
We believe we have fixed this issue, and the nightly release for 2020-02-19 is being rerun; it should be available in a few hours at most.
w_2020_09 binary release was made. Note that to get the binaries you will need to update your newinstall so that it understands the new conda environment.