Derby striker Carlton Morris attempts an acrobatic effort to try and volley home from Max Johnston's cross from the right but he can't generate the power or direction needed.
The Rams are stepping things up though and are on top at the moment.
Bobby Clark skips across the box and lays it off to Morris on the left. Morris takes a tocuh inside and curls towards the far corner but Deji Elerewe is back near the goalline for Lincoln to make a vital clearance.
A few goals since the break to keep you up to date with.
Shrewsbury Town now lead at Salford City through Josh Davison's strike two minutes after half-time.
Doncaster did lead Stockport via Alfie May's close range finish but were immediately pegged back through Kyle Wootton's goal less than 60 seconds later to make the score 1-1 at Edgeley Park.
Re 16.01 - Hydration breaks in air conditioned stadiums obviously ridiculous but in almost 30C open stadia is absolutely acceptable. Note the Fijian rugby player dying from heat exhaustion this week
Stuart, Hertfordshire
Re 16.01 - Forget hydration breaks in the League Cup. There’s been one at Dulwich Hamlet in the Isthmian Premier League today!
'That's the quality of West Ham'published at 16:18 BST 8 August
16:18 BST 8 August
West Ham 3-1 Portsmouth
Guy Whittingham Former Portsmouth manager on BBC Radio Solent
That's the quality that West Ham have got. You might get away with those in the Championship but certainly not against a team that's still full of Premier League players.