sandbox: Fix typo

diff --git a/mkosi/sandbox.py b/mkosi/sandbox.py
index 0de37a5241eb8e8a1229f9e57190e758ad88cc57..d210c8f1de1e0ccb4e74fa7efd295f073874b2be 100755 (executable)
--- a/mkosi/sandbox.py
+++ b/mkosi/sandbox.py
@@ -546,7 +546,7 @@ def pack_file_descriptors() -> int:
 
             nfd = libc.fcntl(fds[i], F_DUPFD, SD_LISTEN_FDS_START + i)
             if nfd < 0:
-                oserror("fnctl")
+                oserror("fcntl")
 
             try:
                 os.close(fds[i])