Actor David Schwimmer really isn’t making a lot of East Village friends as he builds his six-story mansion at 331 East 6th Street. Debris fell off the scaffolding yesterday and hit someone walking by (who ended up with a minor arm injury). Now the DOB has issued a full stop work order at the property for, oops, “missing guardrails, openings at egress, housekeeping, and interior scaffold no permits.” [EVG; previously]