diff --git a/cli/internal/cache/cache_fs.go b/cli/internal/cache/cache_fs.go
index 94ef10d8d36f2..bf0a3a801b338 100644
--- a/cli/internal/cache/cache_fs.go
+++ b/cli/internal/cache/cache_fs.go
@@ -29,7 +29,7 @@ func (f *fsCache) Fetch(target, hash string, _unusedOutputGlobs []string) (bool,
 	}
 
 	// Otherwise, copy it into position
-	err := fs.RecursiveCopyOrLinkFile(cachedFolder, target, fs.DirPermissions, true, true)
+	err := fs.RecursiveCopyOrLinkFile(cachedFolder, target, 0, true, true)
 	if err != nil {
 		return false, nil, fmt.Errorf("error moving artifact from cache into %v: %w", target, err)
 	}
@@ -51,7 +51,7 @@ func (f *fsCache) Put(target, hash string, duration int, files []string) error {
 					return fmt.Errorf("error ensuring directory file from cache: %w", err)
 				}
 
-				if err := fs.CopyOrLinkFile(file, filepath.Join(f.cacheDirectory, hash, rel), fs.DirPermissions, fs.DirPermissions, true, true); err != nil {
+				if err := fs.CopyOrLinkFile(file, filepath.Join(f.cacheDirectory, hash, rel), 0, 0, true, true); err != nil {
 					return fmt.Errorf("error copying file from cache: %w", err)
 				}
 			}
diff --git a/cli/internal/prune/prune.go b/cli/internal/prune/prune.go
index b8eebaed4fbf4..d9efb00cbb849 100644
--- a/cli/internal/prune/prune.go
+++ b/cli/internal/prune/prune.go
@@ -172,7 +172,7 @@ func (c *PruneCommand) Run(args []string) int {
 				c.logError(c.Config.Logger, "", fmt.Errorf("Failed to create folder %v for %v: %w", targetDir, internalDep, err))
 				return 1
 			}
-			if err := fs.RecursiveCopy(ctx.PackageInfos[internalDep].Dir, targetDir, fs.DirPermissions); err != nil {
+			if err := fs.RecursiveCopy(ctx.PackageInfos[internalDep].Dir, targetDir, 0); err != nil {
 				c.logError(c.Config.Logger, "", fmt.Errorf("Failed to copy %v into %v: %w", internalDep, targetDir, err))
 				return 1
 			}
@@ -180,7 +180,7 @@ func (c *PruneCommand) Run(args []string) int {
 				c.logError(c.Config.Logger, "", fmt.Errorf("Failed to create folder %v for %v: %w", jsonDir, internalDep, err))
 				return 1
 			}
-			if err := fs.RecursiveCopy(ctx.PackageInfos[internalDep].PackageJSONPath, jsonDir, fs.DirPermissions); err != nil {
+			if err := fs.RecursiveCopy(ctx.PackageInfos[internalDep].PackageJSONPath, jsonDir, 0); err != nil {
 				c.logError(c.Config.Logger, "", fmt.Errorf("Failed to copy %v into %v: %w", internalDep, jsonDir, err))
 				return 1
 			}
@@ -190,7 +190,7 @@ func (c *PruneCommand) Run(args []string) int {
 				c.logError(c.Config.Logger, "", fmt.Errorf("Failed to create folder %v for %v: %w", targetDir, internalDep, err))
 				return 1
 			}
-			if err := fs.RecursiveCopy(ctx.PackageInfos[internalDep].Dir, targetDir, fs.DirPermissions); err != nil {
+			if err := fs.RecursiveCopy(ctx.PackageInfos[internalDep].Dir, targetDir, 0); err != nil {
 				c.logError(c.Config.Logger, "", fmt.Errorf("Failed to copy %v into %v: %w", internalDep, targetDir, err))
 				return 1
 			}
@@ -205,29 +205,29 @@ func (c *PruneCommand) Run(args []string) int {
 	c.Config.Logger.Trace("new worksapces", "value", workspaces)
 	if pruneOptions.docker {
 		if fs.FileExists(".gitignore") {
-			if err := fs.CopyFile(".gitignore", filepath.Join(pruneOptions.cwd, "out", "full", ".gitignore"), fs.DirPermissions); err != nil {
+			if err := fs.CopyFile(".gitignore", filepath.Join(pruneOptions.cwd, "out", "full", ".gitignore"), 0); err != nil {
 				c.logError(c.Config.Logger, "", fmt.Errorf("Failed to copy root .gitignore: %w", err))
 				return 1
 			}
 		}
 
-		if err := fs.CopyFile("package.json", filepath.Join(pruneOptions.cwd, "out", "full", "package.json"), fs.DirPermissions); err != nil {
+		if err := fs.CopyFile("package.json", filepath.Join(pruneOptions.cwd, "out", "full", "package.json"), 0); err != nil {
 			c.logError(c.Config.Logger, "", fmt.Errorf("Failed to copy root package.json: %w", err))
 			return 1
 		}
 
-		if err := fs.CopyFile("package.json", filepath.Join(pruneOptions.cwd, "out", "json", "package.json"), fs.DirPermissions); err != nil {
+		if err := fs.CopyFile("package.json", filepath.Join(pruneOptions.cwd, "out", "json", "package.json"), 0); err != nil {
 			c.logError(c.Config.Logger, "", fmt.Errorf("Failed to copy root package.json: %w", err))
 			return 1
 		}
 	} else {
 		if fs.FileExists(".gitignore") {
-			if err := fs.CopyFile(".gitignore", filepath.Join(pruneOptions.cwd, "out", ".gitignore"), fs.DirPermissions); err != nil {
+			if err := fs.CopyFile(".gitignore", filepath.Join(pruneOptions.cwd, "out", ".gitignore"), 0); err != nil {
 				c.logError(c.Config.Logger, "", fmt.Errorf("Failed to copy root .gitignore: %w", err))
 				return 1
 			}
 		}
-		if err := fs.CopyFile("package.json", filepath.Join(pruneOptions.cwd, "out", "package.json"), fs.DirPermissions); err != nil {
+		if err := fs.CopyFile("package.json", filepath.Join(pruneOptions.cwd, "out", "package.json"), 0); err != nil {
 			c.logError(c.Config.Logger, "", fmt.Errorf("Failed to copy root package.json: %w", err))
 			return 1
 		}
@@ -238,7 +238,7 @@ func (c *PruneCommand) Run(args []string) int {
 		c.logError(c.Config.Logger, "", fmt.Errorf("Failed to materialize sub-lockfile. This can happen if your lockfile contains merge conflicts or is somehow corrupted. Please report this if it occurs: %w", err))
 		return 1
 	}
-	err = ioutil.WriteFile(filepath.Join(pruneOptions.cwd, "out", "yarn.lock"), next, fs.DirPermissions)
+	err = ioutil.WriteFile(filepath.Join(pruneOptions.cwd, "out", "yarn.lock"), next, 0)
 	if err != nil {
 		c.logError(c.Config.Logger, "", fmt.Errorf("Failed to write sub-lockfile: %w", err))
 		return 1
diff --git a/cli/internal/run/run_state.go b/cli/internal/run/run_state.go
index 39690916432de..c3998695ecafe 100644
--- a/cli/internal/run/run_state.go
+++ b/cli/internal/run/run_state.go
@@ -286,7 +286,7 @@ func (r *RunState) Close(Ui cli.Ui, startAt time.Time, filename string) error {
 		name = filename
 	}
 	if outputPath != "" {
-		if err := fs.CopyFile(chrometracing.Path(), name, fs.DirPermissions); err != nil {
+		if err := fs.CopyFile(chrometracing.Path(), name, 0); err != nil {
 			return err
 		}
 	}