Piecedeleter could not send delete piece to trash .. "error": "pieces error: v0pieceinfodb: sql: no rows in result set"

your node lost that piece. I would suggest to check S.M.A.R.T. of this disk.
From the other side it should be removed from your node anyway, since the garbage collector wanted to move it to the trash.
Please try to search in the trash as well.
To convert PieceId to the filename you may use this method:

Do you maybe have more logs for that piece since upload?