fsck.vfat -n exited with status code 1
fsck.fat 4.2 (2021-01-31)
FATs differ but appear to be intact.
  Using first FAT.
Cluster 4 out of range (1). Setting to EOF.
/file1
  Contains a free cluster (7). Assuming EOF.
/file1
  File size is 10 bytes, cluster chain length is 0 bytes.
  Truncating file to 0 bytes.
/file2
  Contains a free cluster (8). Assuming EOF.
/file2
  File size is 9000 bytes, cluster chain length is 0 bytes.
  Truncating file to 0 bytes.
/file0/..  
  Expected a valid '.' entry in this slot.
  Moving entry down.
/file0/..  
  Bad short file name (..  ).
  Auto-renaming it.
  Renamed to FSCK0000.000
/file0/FSCK0000.000
 Start does point to containing directory. Deleting entry.
Reclaimed 14 unused clusters (7168 bytes).

Leaving filesystem unchanged.
/tmp/3295272636.img: 7 files, 5/121 clusters