https://techcrunch.com/2022/07/13/watch-spacex-launch-more-than-5800-pounds-of-cargo-to-the-international-space-station/

After a little over a month of delays, NASA and SpaceX are ready to launch a resupply mission to the International Space Station, which includes more than 5,800 pounds of supplies, equipment and scientific investigations.

The mission was previously scheduled to launch on June 10, but was delayed after engineers discovered a possible leak in the Dragon’s propulsion system. NASA ultimately said that the issue, which caused elevated vapor readings of mono-methyl hydrazine, was due to a “valve inlet joint” in the Draco thrusters. That joint was replaced ahead of this mission.