It sounds like you're looking for a but with a specific, unusual audio quality request: FLAC (lossless audio).
Pointless for this purpose. Stick to a decent 320kbps MP3 or AAC rip of the episode's audio if you must, but really—just watch the episode on Max or CBS. Want a proper episode recap instead? Let me know, and I'll write one without the audio tangent.
Worth watching for fans of character-driven sitcoms. Not laugh-out-loud funny, but emotionally smart. On your "FLAC" request: Short answer: Young Sheldon S03E01 was never officially released in FLAC. FLAC is for audio-only files (music, soundtracks, audiobooks). The episode's original audio is lossy (DD+ 5.1 or stereo AAC) on streaming/CBS broadcast.