diff --git a/flake.lock b/flake.lock
index 9fa7feed..eefd760f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -24,11 +24,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1722555600,
-        "narHash": "sha256-XOQkdLafnb/p9ij77byFQjDf5m5QYl9b2REiVClC+x4=",
+        "lastModified": 1730504689,
+        "narHash": "sha256-hgmguH29K2fvs9szpq2r3pz2/8cJd2LPS+b4tfNFCwE=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "8471fe90ad337a8074e957b69ca4d0089218391d",
+        "rev": "506278e768c2a08bec68eb62932193e341f55c90",
         "type": "github"
       },
       "original": {
@@ -48,11 +48,11 @@
         "pre-commit-hooks": "pre-commit-hooks"
       },
       "locked": {
-        "lastModified": 1728163191,
-        "narHash": "sha256-SW0IEBsPN1EysqzvfDT+8Kimtzy03O1BxQQm7ZB6fRY=",
+        "lastModified": 1731683711,
+        "narHash": "sha256-bq21I1EjXJa/s5Rra9J9ot2NkPCnI0F5uNPurwYLdpE=",
         "ref": "refs/heads/main",
-        "rev": "ed9b7f4f84fd60ad8618645cc1bae2d686ff0db6",
-        "revCount": 16323,
+        "rev": "c859d03013712b349d82ee6223948d6d03e63a8d",
+        "revCount": 16489,
         "type": "git",
         "url": "https://git.lix.systems/lix-project/lix"
       },
@@ -74,11 +74,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1723579251,
-        "narHash": "sha256-xnHtfw0gRhV+2S9U7hQwvp2klTy1Iv7FlMMO0/WiMVc=",
+        "lastModified": 1731890968,
+        "narHash": "sha256-6xMxT2duVMO6fo1AXfTjqh7LW3ZmNiHw6kBaAhweLGo=",
         "ref": "refs/heads/main",
-        "rev": "42a160bce2fd9ffebc3809746bc80cc7208f9b08",
-        "revCount": 609,
+        "rev": "912a9d63319e71ca131e16eea3348145a255db2e",
+        "revCount": 616,
         "type": "git",
         "url": "https://git.lix.systems/lix-project/nix-eval-jobs"
       },
@@ -95,11 +95,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720066371,
-        "narHash": "sha256-uPlLYH2S0ACj0IcgaK9Lsf4spmJoGejR9DotXiXSBZQ=",
+        "lastModified": 1729742964,
+        "narHash": "sha256-B4mzTcQ0FZHdpeWcpDYPERtyjJd/NIuaQ9+BV1h+MpA=",
         "owner": "nix-community",
         "repo": "nix-github-actions",
-        "rev": "622f829f5fe69310a866c8a6cd07e747c44ef820",
+        "rev": "e04df33f62cdcf93d73e9a04142464753a16db67",
         "type": "github"
       },
       "original": {
@@ -111,11 +111,11 @@
     "nix2container": {
       "flake": false,
       "locked": {
-        "lastModified": 1720642556,
-        "narHash": "sha256-qsnqk13UmREKmRT7c8hEnz26X3GFFyIQrqx4EaRc1Is=",
+        "lastModified": 1724996935,
+        "narHash": "sha256-njRK9vvZ1JJsP8oV2OgkBrpJhgQezI03S7gzskCcHos=",
         "owner": "nlewo",
         "repo": "nix2container",
-        "rev": "3853e5caf9ad24103b13aa6e0e8bcebb47649fe4",
+        "rev": "fa6bb0a1159f55d071ba99331355955ae30b3401",
         "type": "github"
       },
       "original": {
@@ -159,11 +159,11 @@
     "pre-commit-hooks": {
       "flake": false,
       "locked": {
-        "lastModified": 1721042469,
-        "narHash": "sha256-6FPUl7HVtvRHCCBQne7Ylp4p+dpP3P/OYuzjztZ4s70=",
+        "lastModified": 1726745158,
+        "narHash": "sha256-D5AegvGoEjt4rkKedmxlSEmC+nNLMBPWFxvmYnVLhjk=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "f451c19376071a90d8c58ab1a953c6e9840527fd",
+        "rev": "4e743a6920eab45e8ba0fbe49dc459f1423a4b74",
         "type": "github"
       },
       "original": {
@@ -187,11 +187,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1723454642,
-        "narHash": "sha256-S0Gvsenh0II7EAaoc9158ZB4vYyuycvMGKGxIbERNAM=",
+        "lastModified": 1730321837,
+        "narHash": "sha256-vK+a09qq19QNu2MlLcvN4qcRctJbqWkX7ahgPZ/+maI=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "349de7bc435bdff37785c2466f054ed1766173be",
+        "rev": "746901bb8dba96d154b66492a29f5db0693dbfcc",
         "type": "github"
       },
       "original": {
diff --git a/src/hydra-queue-runner/build-remote.cc b/src/hydra-queue-runner/build-remote.cc
index cc2b2be7..2328be23 100644
--- a/src/hydra-queue-runner/build-remote.cc
+++ b/src/hydra-queue-runner/build-remote.cc
@@ -14,6 +14,7 @@
 #include "serve-protocol.hh"
 #include "serve-protocol-impl.hh"
 #include "ssh.hh"
+#include "temporary-dir.hh"
 #include "finally.hh"
 #include "url.hh"