How do I diagnose a nix-build failing?
Currently I see output as:
nix build -v warning: dumping very large path (> 256 MiB); this may run out of memory building '/nix/store/fdrm6kbm68vld3bhfjizv684ck725lyf-blog.drv'... builder for '/nix/store/fdrm6kbm68vld3bhfjizv684ck725lyf-blog.drv' failed with exit code 1; last 5 log lines: unpacking sources unpacking source archive /nix/store/s7r5vlvp49ad6a9d5hqhsiaxw691iyhf-Blog source root is Blog patching sources configuring [0 built (1 failed), 0.0 MiB DL] error: build of '/nix/store/fdrm6kbm68vld3bhfjizv684ck725lyf-blog.drv' failed
I'd expect to find some logs / errors of why it failed to build?
Following from https://stackoverflow.com/a/47264375/1663462:
I've tried adding
build-cache-failures = true; to the
default.nix however I still see no output from:
nix-store --query-failed-paths results in:
error: no operation specified Try 'nix-store --help' for more information.