Mine had the noise- a chirping sound, similar to belt squeak. It went away when I pushed the clutch in. When my foot was not on the pedal, the noise was there.
My Subaru mechanic used this kit for the repair:
https://www.flatironstuning.com/pdm-tranquil-tsk3-snout-release-bearing-sleeve-repair-kit-subaru
But it sounds like OP’s issue is different than mine.
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