https://www.mandarange.dev/writing/unityunity-firebase-or-gpgs-an-infinite-import-loop-has-been-detected-3912ab12
Unity - Fixing Firebase or GPGS Infinite Import Loop Error | Mandarange
Feb 17, 2026 - Firebase import loop errors often come from duplicate versioned files. Remove older versions manually and check for duplicates across folders.
unityfixingfirebasegpgsinfinite