1989 Peugeot 205 Clutch or Clutch Cable?

Engine Mechanical problem
1989 Peugeot 205 Two Wheel Drive Manual 88K miles

Hello! My name is Tom and I have a 1989 Peugeot 205 1.4 GR. It has recently (Monday just gone) passed its MOT.
This morning I drove to the petrol station, 1/4 of a mile away, and that was a strange sqeak which changed pitch when I put my clutch right the way in. I reached the petrol station and stopped behind a car filling up at pump, as it left, I went to put my foot on clutch to select first gear, and the clutch pedal was right at the bottom on the stop plate. I smelt a quick wiff of clutch and that was it. No warning or anything.
Prior to this, the gear changed have been fine, clutch hasnt felt too loose or too tight, however I dont know when or if the clutch/clutch cable has ever been replaced.
Do you know from my description wether it will be clutch or cable?

Thanks in advance, and keep up the fantastic work,
Tom.