The part at the end hints that they did find bias, but in the opposite direction of what was assumed:
> But when it comes to specific claims about biased grant reviewers, search committee members, journal editors, and letter writers, the claims of antifemale bias were not supported, and in one case (tenure-track hiring), the data actually supported the opposite conclusion—that of pro-female hiring bias. This pro-female hiring advantage has continued after the closing of our inclusionary period, 2020 (Henningsen et al, 2021; Solga et al., 2023)."