Repeated Bug Notification when Running Hashcat (git master)

[mediocre]

Dear all,

I've encountered a cryptic error message that is printed repeatedly when running hashcat: "BUG feof()!!"

Our machine:
* ASUS Sabretooth X99
* Intel Core i7 5820K (LGA 2011-v3)
* 2x HyperX Fury 16GiB DDR4-2133
* 2x EVGA GTX 1080 Founders Edition
* Samsung 850 EVO Basic 500GiB
* Corsair HX1000i
* NZXT Kraken X61
* NZXT H440 V2

Running:
NixOS 16.09 with hashcat from github (current master)

*EDIT* Build command sequence:

Code:

$ git clone --recursive https://github.com/hashcat/hashcat.git hashcat-master
$ cd hashcat-master
$ make install PREFIX=$HOME/.local

Command:

Code:

$ hashcat --session sess --username -o output.plain -a 0 -m 1000 -w 3 -r ../rules/T0XlC.rule hashes.ntlm ../wordlists/rockyou.txt

Let me know if I can provide anything else.