Partial build log
this derivation will be built:
/nix/store/8gvkhb8nlby4f9zqxpwcrpa76cg5hzyv-tcp-cutter-1.04.tgz.drv
building '/nix/store/wqlg1jvhlibcp94mb9fbbas1v28ja7lx-tcp-cutter-1.04.tgz.drv'...
tcp-cutter> trying http://www.digitage.co.uk/digitage/files/cutter/tcp-cutter-1.04.tgz
tcp-cutter> % Total % Received % Xferd Average Speed Time Time Time Current
tcp-cutter> Dload Upload Total Spent Left Speed
tcp-cutter> 0 150 0 0 0 0 0 0 --:--:-- 0:00:03 --:--:-- 0
tcp-cutter> curl: (22) The requested URL returned error: 502
tcp-cutter> Warning: Problem : HTTP error. Will retry in 1 seconds. 3 retries left.
tcp-cutter> 0 150 0 0 0 0 0 0 --:--:-- 0:00:02 --:--:-- 0
tcp-cutter> curl: (22) The requested URL returned error: 502
tcp-cutter> Warning: Problem : HTTP error. Will retry in 2 seconds. 2 retries left.
tcp-cutter> 0 150 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0
tcp-cutter> curl: (22) The requested URL returned error: 502
tcp-cutter> Warning: Problem : HTTP error. Will retry in 4 seconds. 1 retries left.
tcp-cutter> 0 150 0 0 0 0 0 0 --:--:-- 0:00:03 --:--:-- 0
tcp-cutter> curl: (22) The requested URL returned error: 502
tcp-cutter> error checking the existence of file:///dev/null/sha256/100iy31a3njif6vh9gfsqrm14hac05rrflla275gd4rkxdlnqcqv:
tcp-cutter> curl: (37) Couldn't open file /dev/null/sha256/100iy31a3njif6vh9gfsqrm14hac05rrflla275gd4rkxdlnqcqv
tcp-cutter> error: cannot download tcp-cutter-1.04.tgz from any mirror
error: builder for '/nix/store/wqlg1jvhlibcp94mb9fbbas1v28ja7lx-tcp-cutter-1.04.tgz.drv' failed with exit code 1
error: