Kommentar zu Schoftim 2:6

Yehoshua dismissed, etc. This incident had taken place previously, but, as Scripture intends to relate that they acted wickedly [v.11], it begins with the following statement: at Yehoshua's death, when they resolved, in his presence, to serve Adonoy, he dismissed them, each man to his ancestral property. They served Adonoy throughout his days and the days of the elders. Afterward, "The Bnei Yisroel acted wickedly."