gistfile1.txt

$ nix-build -A linux_jetson_tx1 -K
these derivations will be built:
  /nix/store/vfr3hbganq78jkxz2ajxk172hiayxi0p-linux-config-4.4-l4t-r28.1.drv
  /nix/store/6s1hzc7rjpf3sjcvkyiq3xj2mbsjmp7f-linux-4.4-l4t-r28.1.drv
building path(s) ‘/nix/store/1xvnicmlg1sw0l7iqyy1yipkhp3hqbrj-linux-config-4.4-l4t-r28.1’
unpacking sources
unpacking source archive /nix/store/l4lmx6ms9mnhx4cb303h4m7jakgxf092-source_release.tbz2
source root is sources
setting SOURCE_DATE_EPOCH to timestamp 1501033533 of file sources/kernel_src-tx2.tbz2
patching sources
sed: can't read Makefile: No such file or directory
note: keeping build directory ‘/tmp/nix-build-linux-config-4.4-l4t-r28.1.drv-1’
builder for ‘/nix/store/vfr3hbganq78jkxz2ajxk172hiayxi0p-linux-config-4.4-l4t-r28.1.drv’ failed with exit code 2
cannot build derivation ‘/nix/store/6s1hzc7rjpf3sjcvkyiq3xj2mbsjmp7f-linux-4.4-l4t-r28.1.drv’: 1 dependencies couldn't be built
error: build of ‘/nix/store/6s1hzc7rjpf3sjcvkyiq3xj2mbsjmp7f-linux-4.4-l4t-r28.1.drv’ failed