Patching physlock with https://github.com/muennich/physlock/pull/79

error.log

building '/nix/store/g36libsbhwfhxc23yv1j8d2b1wq0lx4w-physlock-11-dev.drv'...
unpacking sources
unpacking source archive /nix/store/wvaazs81923z1zhbi6hmkmf85acsxqkz-source
source root is source
patching sources
applying patch /nix/store/z3x181hf52l55j2q3msw6crlf2w3divk-79.patch
patching file README.md
Hunk #1 succeeded at 53 (offset -4 lines).
patching file main.c
Hunk #1 FAILED at 26.
Hunk #2 FAILED at 33.
Hunk #3 succeeded at 41 with fuzz 1 (offset -26 lines).
Hunk #4 FAILED at 98.
Hunk #5 FAILED at 179.
Hunk #6 succeeded at 191 with fuzz 1 (offset -25 lines).
4 out of 6 hunks FAILED -- saving rejects to file main.c.rej
patching file options.c
patching file options.c
patching file physlock.1
can't find file to patch at input line 189
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|--- a/physlock.h
|+++ b/physlock.h
--------------------------
File to patch:
Skip this patch? [y]
Skipping patch.
1 out of 1 hunk ignored
builder for '/nix/store/g36libsbhwfhxc23yv1j8d2b1wq0lx4w-physlock-11-dev.drv' failed with exit code 1

physlock-patch.nix

    nixpkgs.overlays = lib.singleton (
      self: super: {
        physlock = super.physlock.overrideAttrs (oldAttrs: {
          patches = lib.singleton (
            pkgs.fetchpatch {
              url = "https://github.com/muennich/physlock/pull/79.patch";
              sha256 = "07f41yw3a8vynmrvmv2km8gf0q6xqcq09l8g250ljxvaz8lqxx0z";
            }
          );
        });
      }
    );