@ -1162,7 +1162,7 @@ debug_fuse_in_header(const struct fuse_in_header *hdr_)
const void *arg = &hdr_[1];
fmt::print(stderr,
"unique=0x%016" PRIx64 ";"
"unique=0x{:016x}";"
" opcode=%s ({});"
" nodeid={};"
" uid={};"