diff --git a/Cargo.lock b/Cargo.lock
index 7947106e66..6e929168f5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3086,9 +3086,9 @@ checksum = "c007b1ae3abe1cb6f85a16305acd418b7ca6343b953633fee2b76d8f108b830f"
 
 [[package]]
 name = "file_test_runner"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05b23dcc1b671771c6f59fdace6da685735c925f859733e8fd07fba6cae6462a"
+checksum = "cf50901549edf2241e33d1715aec0575adc5510a09724877a1e0afe7ffafb0fb"
 dependencies = [
  "anyhow",
  "crossbeam-channel",
diff --git a/cli/lsp/tsc.rs b/cli/lsp/tsc.rs
index c221a6097b..ae87a9914f 100644
--- a/cli/lsp/tsc.rs
+++ b/cli/lsp/tsc.rs
@@ -4454,11 +4454,7 @@ fn op_load<'s>(
           == NodeModuleKind::Cjs,
       })
     };
-
-  lsp_warn!("op_load {} {}", &specifier, maybe_load_response.is_some());
-
   let serialized = serde_v8::to_v8(scope, maybe_load_response)?;
-
   state.performance.measure(mark);
   Ok(serialized)
 }
diff --git a/cli/standalone/virtual_fs.rs b/cli/standalone/virtual_fs.rs
index d1084f016c..be7e937ee1 100644
--- a/cli/standalone/virtual_fs.rs
+++ b/cli/standalone/virtual_fs.rs
@@ -634,7 +634,7 @@ impl FileBackedVfsFile {
   }
 
   fn read_to_buf(&self, buf: &mut [u8]) -> FsResult<usize> {
-    let pos = {
+    let read_pos = {
       let mut pos = self.pos.lock();
       let read_pos = *pos;
       // advance the position due to the read
@@ -643,12 +643,12 @@ impl FileBackedVfsFile {
     };
     self
       .vfs
-      .read_file(&self.file, pos, buf)
+      .read_file(&self.file, read_pos, buf)
       .map_err(|err| err.into())
   }
 
   fn read_to_end(&self) -> FsResult<Vec<u8>> {
-    let pos = {
+    let read_pos = {
       let mut pos = self.pos.lock();
       let read_pos = *pos;
       // todo(dsherret): should this always set it to the end of the file?
@@ -658,12 +658,12 @@ impl FileBackedVfsFile {
       }
       read_pos
     };
-    if pos > self.file.len {
+    if read_pos > self.file.len {
       return Ok(Vec::new());
     }
-    let size = (self.file.len - pos) as usize;
+    let size = (self.file.len - read_pos) as usize;
     let mut buf = vec![0; size];
-    self.vfs.read_file(&self.file, pos, &mut buf)?;
+    self.vfs.read_file(&self.file, read_pos, &mut buf)?;
     Ok(buf)
   }
 }
@@ -893,8 +893,9 @@ impl FileBackedVfs {
     buf: &mut [u8],
   ) -> std::io::Result<usize> {
     let read_range = self.get_read_range(file, pos, buf.len() as u64)?;
-    buf.copy_from_slice(&self.vfs_data[read_range]);
-    Ok(buf.len())
+    let read_len = read_range.len();
+    buf[..read_len].copy_from_slice(&self.vfs_data[read_range]);
+    Ok(read_len)
   }
 
   fn get_read_range(
@@ -903,15 +904,15 @@ impl FileBackedVfs {
     pos: u64,
     len: u64,
   ) -> std::io::Result<Range<usize>> {
-    let data = &self.vfs_data;
-    let start = self.fs_root.start_file_offset + file.offset + pos;
-    let end = start + len;
-    if end > data.len() as u64 {
+    if pos > file.len {
       return Err(std::io::Error::new(
         std::io::ErrorKind::UnexpectedEof,
         "unexpected EOF",
       ));
     }
+    let file_offset = self.fs_root.start_file_offset + file.offset;
+    let start = file_offset + pos;
+    let end = file_offset + std::cmp::min(pos + len, file.len);
     Ok(start as usize..end as usize)
   }
 
diff --git a/cli/tools/fmt.rs b/cli/tools/fmt.rs
index 9c2c709129..c2c2a6bb6b 100644
--- a/cli/tools/fmt.rs
+++ b/cli/tools/fmt.rs
@@ -549,7 +549,11 @@ pub fn format_sql(
   // Add single new line to the end of file.
   formatted_str.push('\n');
 
-  Ok(Some(formatted_str))
+  Ok(if formatted_str == file_text {
+    None
+  } else {
+    Some(formatted_str)
+  })
 }
 
 /// Formats a single TS, TSX, JS, JSX, JSONC, JSON, MD, IPYNB or SQL file.
diff --git a/ext/node/polyfills/_fs/_fs_readFile.ts b/ext/node/polyfills/_fs/_fs_readFile.ts
index cf7e0305d8..029e57c502 100644
--- a/ext/node/polyfills/_fs/_fs_readFile.ts
+++ b/ext/node/polyfills/_fs/_fs_readFile.ts
@@ -88,7 +88,7 @@ export function readFile(
       }
       const buffer = maybeDecode(data, encoding);
       (cb as BinaryCallback)(null, buffer);
-    }, (err) => cb && cb(denoErrorToNodeError(err)));
+    }, (err) => cb && cb(denoErrorToNodeError(err, { path, syscall: "open" })));
   }
 }
 
@@ -122,7 +122,7 @@ export function readFileSync(
   try {
     data = Deno.readFileSync(path);
   } catch (err) {
-    throw denoErrorToNodeError(err);
+    throw denoErrorToNodeError(err, { path, syscall: "open" });
   }
   const encoding = getEncoding(opt);
   if (encoding && encoding !== "binary") {
diff --git a/tests/Cargo.toml b/tests/Cargo.toml
index ede509e380..31cc022ce2 100644
--- a/tests/Cargo.toml
+++ b/tests/Cargo.toml
@@ -45,7 +45,7 @@ deno_semver.workspace = true
 deno_terminal.workspace = true
 deno_tls.workspace = true
 fastwebsockets = { workspace = true, features = ["upgrade", "unstable-split"] }
-file_test_runner = "0.7.2"
+file_test_runner = "0.7.3"
 flaky_test = "=0.2.2"
 hickory-client = "=0.24"
 hickory-server = "=0.24"
diff --git a/tests/specs/compile/include/buffered_reads/__test__.jsonc b/tests/specs/compile/include/buffered_reads/__test__.jsonc
new file mode 100644
index 0000000000..7640fed56b
--- /dev/null
+++ b/tests/specs/compile/include/buffered_reads/__test__.jsonc
@@ -0,0 +1,27 @@
+{
+  "tempDir": true,
+  "steps": [{
+    "args": "run -A setup.js",
+    "output": "[WILDCARD]"
+  }, {
+    "if": "unix",
+    "args": "compile --allow-read=data --include data --output main main.ts",
+    "output": "[WILDCARD]"
+  }, {
+    "if": "unix",
+    "commandName": "./main",
+    "args": [],
+    "output": "[WILDCARD]",
+    "exitCode": 0
+  }, {
+    "if": "windows",
+    "args": "compile --allow-read=data --include data --output main.exe main.ts",
+    "output": "[WILDCARD]"
+  }, {
+    "if": "windows",
+    "commandName": "./main.exe",
+    "args": [],
+    "output": "[WILDCARD]",
+    "exitCode": 0
+  }]
+}
diff --git a/tests/specs/compile/include/buffered_reads/main.ts b/tests/specs/compile/include/buffered_reads/main.ts
new file mode 100644
index 0000000000..7f78eab612
--- /dev/null
+++ b/tests/specs/compile/include/buffered_reads/main.ts
@@ -0,0 +1,57 @@
+// buffer larger than file
+{
+  using file = Deno.openSync(import.meta.dirname + "/data/1.txt");
+  const data = new Uint8Array(13);
+  const len = file.readSync(data);
+  if (len !== 13) {
+    throw new Error("Unexpected read length");
+  }
+  if (file.readSync(new Uint8Array(1024)) !== null) {
+    throw new Error("Unexpected.");
+  }
+  const textData = new TextDecoder().decode(data);
+  if (textData !== "Hello, world!") {
+    throw new Error("Unexpected file data (1): " + textData);
+  }
+}
+
+// buffer smaller than file
+{
+  using file = Deno.openSync(import.meta.dirname + "/data/1.txt");
+  const finalData = new Uint8Array(13);
+  const data = new Uint8Array(2);
+  let pos = 0;
+  while (true) {
+    const len = file.readSync(data);
+    if (len === 0 || len == null) {
+      break;
+    }
+    finalData.set(data.subarray(0, len), pos);
+    pos += len;
+  }
+  const textData = new TextDecoder().decode(finalData);
+  if (textData !== "Hello, world!") {
+    throw new Error("Unexpected file data (2): " + textData);
+  }
+}
+
+// large amount of data, small reads
+{
+  const bytes = new Uint8Array((1024 ** 2) * 20);
+  using file = Deno.openSync(import.meta.dirname + "/data/2.dat");
+  const buffer = new Uint8Array(2);
+  let pos = 0;
+  while (true) {
+    const len = file.readSync(buffer);
+    if (len === 0 || len == null) {
+      break;
+    }
+    bytes.set(buffer.subarray(0, len), pos);
+    pos += len;
+  }
+  for (let i = 0; i < bytes.length; i++) {
+    if (bytes[i] !== i % 256) {
+      throw new Error("Unexpected data.");
+    }
+  }
+}
diff --git a/tests/specs/compile/include/buffered_reads/setup.js b/tests/specs/compile/include/buffered_reads/setup.js
new file mode 100644
index 0000000000..39cd5cb8b0
--- /dev/null
+++ b/tests/specs/compile/include/buffered_reads/setup.js
@@ -0,0 +1,7 @@
+Deno.mkdirSync("data");
+Deno.writeTextFileSync("data/1.txt", "Hello, world!");
+const bytes = new Uint8Array((1024 ** 2) * 20);
+for (let i = 0; i < bytes.length; i++) {
+  bytes[i] = i % 256;
+}
+Deno.writeFileSync("data/2.dat", bytes);
diff --git a/tests/specs/compile/include_data_files/__test__.jsonc b/tests/specs/compile/include/data_files/__test__.jsonc
similarity index 100%
rename from tests/specs/compile/include_data_files/__test__.jsonc
rename to tests/specs/compile/include/data_files/__test__.jsonc
diff --git a/tests/specs/compile/include_data_files/data-file.txt b/tests/specs/compile/include/data_files/data-file.txt
similarity index 100%
rename from tests/specs/compile/include_data_files/data-file.txt
rename to tests/specs/compile/include/data_files/data-file.txt
diff --git a/tests/specs/compile/include_data_files/main.js b/tests/specs/compile/include/data_files/main.js
similarity index 100%
rename from tests/specs/compile/include_data_files/main.js
rename to tests/specs/compile/include/data_files/main.js
diff --git a/tests/specs/compile/include_data_files/non_existent.out b/tests/specs/compile/include/data_files/non_existent.out
similarity index 100%
rename from tests/specs/compile/include_data_files/non_existent.out
rename to tests/specs/compile/include/data_files/non_existent.out
diff --git a/tests/specs/compile/include_data_files/output.out b/tests/specs/compile/include/data_files/output.out
similarity index 100%
rename from tests/specs/compile/include_data_files/output.out
rename to tests/specs/compile/include/data_files/output.out
diff --git a/tests/specs/compile/include_folder/__test__.jsonc b/tests/specs/compile/include/folder/__test__.jsonc
similarity index 100%
rename from tests/specs/compile/include_folder/__test__.jsonc
rename to tests/specs/compile/include/folder/__test__.jsonc
diff --git a/tests/specs/compile/include_folder/data/a.txt b/tests/specs/compile/include/folder/data/a.txt
similarity index 100%
rename from tests/specs/compile/include_folder/data/a.txt
rename to tests/specs/compile/include/folder/data/a.txt
diff --git a/tests/specs/compile/include_folder/data/b.txt b/tests/specs/compile/include/folder/data/b.txt
similarity index 100%
rename from tests/specs/compile/include_folder/data/b.txt
rename to tests/specs/compile/include/folder/data/b.txt
diff --git a/tests/specs/compile/include_folder/main.js b/tests/specs/compile/include/folder/main.js
similarity index 100%
rename from tests/specs/compile/include_folder/main.js
rename to tests/specs/compile/include/folder/main.js
diff --git a/tests/specs/compile/include_folder/output.out b/tests/specs/compile/include/folder/output.out
similarity index 100%
rename from tests/specs/compile/include_folder/output.out
rename to tests/specs/compile/include/folder/output.out
diff --git a/tests/specs/fmt/sql/__test__.jsonc b/tests/specs/fmt/sql/__test__.jsonc
index a335e79c24..27c08abd83 100644
--- a/tests/specs/fmt/sql/__test__.jsonc
+++ b/tests/specs/fmt/sql/__test__.jsonc
@@ -7,7 +7,7 @@
     },
     "flag": {
       "args": "fmt --unstable-sql",
-      "output": "[UNORDERED_START]\n[WILDLINE]badly_formatted.sql\n[WILDLINE]well_formatted.sql\n[WILDLINE]wrong_file_ignore.sql\n[UNORDERED_END]\nChecked 7 files\n"
+      "output": "[UNORDERED_START]\n[WILDLINE]badly_formatted.sql\n[WILDLINE]wrong_file_ignore.sql\n[UNORDERED_END]\nChecked 7 files\n"
     },
     "config_file": {
       "steps": [{
@@ -18,8 +18,12 @@
         "output": "[WILDCARD]"
       }, {
         "args": "fmt",
-        "output": "[UNORDERED_START]\n[WILDLINE]badly_formatted.sql\n[WILDLINE]well_formatted.sql\n[WILDLINE]wrong_file_ignore.sql\n[UNORDERED_END]\nChecked 8 files\n"
+        "output": "[UNORDERED_START]\n[WILDLINE]badly_formatted.sql\n[WILDLINE]wrong_file_ignore.sql\n[UNORDERED_END]\nChecked 8 files\n"
       }]
+    },
+    "well_formatted_check": {
+      "args": "fmt --unstable-sql --check well_formatted.sql",
+      "output": "Checked 1 file\n"
     }
   }
 }
diff --git a/tests/unit_node/_fs/_fs_readFile_test.ts b/tests/unit_node/_fs/_fs_readFile_test.ts
index ea36b9d866..a75f12d1f6 100644
--- a/tests/unit_node/_fs/_fs_readFile_test.ts
+++ b/tests/unit_node/_fs/_fs_readFile_test.ts
@@ -2,7 +2,7 @@
 import { assertCallbackErrorUncaught } from "../_test_utils.ts";
 import { promises, readFile, readFileSync } from "node:fs";
 import * as path from "@std/path";
-import { assert, assertEquals } from "@std/assert";
+import { assert, assertEquals, assertMatch } from "@std/assert";
 
 const moduleDir = path.dirname(path.fromFileUrl(import.meta.url));
 const testData = path.resolve(moduleDir, "testdata", "hello.txt");
@@ -121,3 +121,26 @@ Deno.test("fs.promises.readFile with no arg call rejects with error correctly",
   // @ts-ignore no arg call needs to be supported
   await promises.readFile().catch((_e) => {});
 });
+
+Deno.test("fs.readFile error message contains path + syscall", async () => {
+  const path = "/does/not/exist";
+  const err = await new Promise((resolve) => {
+    readFile(path, "utf-8", (err) => resolve(err));
+  });
+  if (err instanceof Error) {
+    assert(err.message.includes(path), "Path not found in error message");
+    assertMatch(err.message, /[,\s]open\s/);
+  }
+});
+
+Deno.test("fs.readFileSync error message contains path + syscall", () => {
+  const path = "/does/not/exist";
+  try {
+    readFileSync(path, "utf-8");
+  } catch (err) {
+    if (err instanceof Error) {
+      assert(err.message.includes(path), "Path not found in error message");
+      assertMatch(err.message, /[,\s]open\s/);
+    }
+  }
+});