mounting /dev/disk/by-label/nixos on /...

getting EC2 instance metadata...

checking /dev/xvdb...

fsck (busybox 1.27.2)

[fsck.ext3 (1) -- /mnt-root/disk0] fsck.ext3 -a /dev/xvdb

/dev/xvdb: recovering journal

/dev/xvdb: clean, 11/2621440 files, 209587/10483712 blocks

mounting /dev/xvdb on /disk0...

checking /dev/xvdc...

fsck (busybox 1.27.2)

[fsck.ext3 (1) -- /mnt-root/disk1] fsck.ext3 -a /dev/xvdc

/dev/xvdc: recovering journal

/dev/xvdc: clean, 11/2621440 files, 209587/10483712 blocks

mounting /dev/xvdc on /disk1...

switch_root: can't execute '/nix/store/rmv5fg3gi9h25gi8ylqlkwjnba5gya39-nixos-system-steve-dev-17.09.2875.c2b668ee726/init': No such file or directory

[    1.602166] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100

[    1.602166]

[    1.603054] CPU: 2 PID: 1 Comm: switch_root Not tainted 4.9.78 #1-NixOS

[    1.603054] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006

[    1.603054]  ffffba6f40c67e18 ffffffff8b2f7dc2 ffff9fc5e66a0000 ffffffff8b71c5d8

[    1.603054]  ffffba6f40c67e98 ffffffff8b169ef6 ffff9fc500000010 ffffba6f40c67ea8

[    1.603054]  ffffba6f40c67e40 0000000000000000 0000000000000100 ffff9fc5e66b0010

[    1.603054] Call Trace:

[    1.603054]  [<ffffffff8b2f7dc2>] dump_stack+0x63/0x81

[    1.603054]  [<ffffffff8b169ef6>] panic+0xd5/0x214

[    1.603054]  [<ffffffff8b0738e5>] do_exit+0xab5/0xac0

[    1.603054]  [<ffffffff8b05cfaa>] ? __do_page_fault+0x25a/0x4c0

[    1.603054]  [<ffffffff8b073973>] do_group_exit+0x43/0xb0

[    1.603054]  [<ffffffff8b0739f4>] SyS_exit_group+0x14/0x20

[    1.603054]  [<ffffffff8b56b720>] entry_SYSCALL_64_fastpath+0x20/0xcb

[    1.603054] Kernel Offset: 0xa000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)

[    0.000000] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22!

[    0.281225] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22!