diff --git a/go.mod b/go.mod
index 8e12c4b91..8766becda 100644
--- a/go.mod
+++ b/go.mod
@@ -62,7 +62,7 @@ require (
 	github.com/miekg/dns v1.1.62
 	github.com/minio/minio-go/v7 v7.0.81
 	github.com/mitchellh/mapstructure v1.5.0
-	github.com/ncruces/go-sqlite3 v0.21.0
+	github.com/ncruces/go-sqlite3 v0.21.1
 	github.com/oklog/ulid v1.3.1
 	github.com/prometheus/client_golang v1.20.5
 	github.com/spf13/cobra v1.8.1
diff --git a/go.sum b/go.sum
index 6c87de912..f3812e8ac 100644
--- a/go.sum
+++ b/go.sum
@@ -434,8 +434,8 @@ github.com/moul/http2curl v1.0.0 h1:dRMWoAtb+ePxMlLkrCbAqh4TlPHXvoGUSQ323/9Zahs=
 github.com/moul/http2curl v1.0.0/go.mod h1:8UbvGypXm98wA/IqH45anm5Y2Z6ep6O31QGOAZ3H0fQ=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
-github.com/ncruces/go-sqlite3 v0.21.0 h1:EwKFoy1hHEopN4sFZarmi+McXdbCcbTuLixhEayXVbQ=
-github.com/ncruces/go-sqlite3 v0.21.0/go.mod h1:zxMOaSG5kFYVFK4xQa0pdwIszqxqJ0W0BxBgwdrNjuA=
+github.com/ncruces/go-sqlite3 v0.21.1 h1:cbzIOY3jQrXZWVsBfH9TCFj/iqqMIcJ7PLye4AAEwoQ=
+github.com/ncruces/go-sqlite3 v0.21.1/go.mod h1:zxMOaSG5kFYVFK4xQa0pdwIszqxqJ0W0BxBgwdrNjuA=
 github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
 github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
 github.com/ncruces/julianday v1.0.0 h1:fH0OKwa7NWvniGQtxdJRxAgkBMolni2BjDHaWTxqt7M=
diff --git a/vendor/github.com/ncruces/go-sqlite3/conn.go b/vendor/github.com/ncruces/go-sqlite3/conn.go
index 5ae0eef7c..d1ce30556 100644
--- a/vendor/github.com/ncruces/go-sqlite3/conn.go
+++ b/vendor/github.com/ncruces/go-sqlite3/conn.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"math"
+	"math/rand"
 	"net/url"
 	"strings"
 	"time"
@@ -24,7 +25,6 @@ type Conn struct {
 	interrupt  context.Context
 	pending    *Stmt
 	stmts      []*Stmt
-	timer      *time.Timer
 	busy       func(context.Context, int) bool
 	log        func(xErrorCode, string)
 	collation  func(*Conn, string)
@@ -36,7 +36,9 @@ type Conn struct {
 	rollback   func()
 	arena      arena
 
-	handle uint32
+	busy1st time.Time
+	busylst time.Time
+	handle  uint32
 }
 
 // Open calls [OpenFlags] with [OPEN_READWRITE], [OPEN_CREATE] and [OPEN_URI].
@@ -389,38 +391,20 @@ func (c *Conn) BusyTimeout(timeout time.Duration) error {
 }
 
 func timeoutCallback(ctx context.Context, mod api.Module, count, tmout int32) (retry uint32) {
+	// https://fractaledmind.github.io/2024/04/15/sqlite-on-rails-the-how-and-why-of-optimal-performance/
 	if c, ok := ctx.Value(connKey{}).(*Conn); ok && c.interrupt.Err() == nil {
-		const delays = "\x01\x02\x05\x0a\x0f\x14\x19\x19\x19\x32\x32\x64"
-		const totals = "\x00\x01\x03\x08\x12\x21\x35\x4e\x67\x80\xb2\xe4"
-		const ndelay = int32(len(delays) - 1)
-
-		var delay, prior int32
-		if count <= ndelay {
-			delay = int32(delays[count])
-			prior = int32(totals[count])
-		} else {
-			delay = int32(delays[ndelay])
-			prior = int32(totals[ndelay]) + delay*(count-ndelay)
+		switch {
+		case count == 0:
+			c.busy1st = time.Now()
+		case time.Since(c.busy1st) >= time.Duration(tmout)*time.Millisecond:
+			return 0
 		}
-
-		if delay = min(delay, tmout-prior); delay > 0 {
-			delay := time.Duration(delay) * time.Millisecond
-			if c.interrupt.Done() == nil {
-				time.Sleep(delay)
-				return 1
-			}
-			if c.timer == nil {
-				c.timer = time.NewTimer(delay)
-			} else {
-				c.timer.Reset(delay)
-			}
-			select {
-			case <-c.interrupt.Done():
-				c.timer.Stop()
-			case <-c.timer.C:
-				return 1
-			}
+		if time.Since(c.busylst) < time.Millisecond {
+			const sleepIncrement = 2*1024*1024 - 1 // power of two, ~2ms
+			time.Sleep(time.Duration(rand.Int63() & sleepIncrement))
 		}
+		c.busylst = time.Now()
+		return 1
 	}
 	return 0
 }
diff --git a/vendor/github.com/ncruces/go-sqlite3/driver/driver.go b/vendor/github.com/ncruces/go-sqlite3/driver/driver.go
index 477e9a940..b9bb03bb7 100644
--- a/vendor/github.com/ncruces/go-sqlite3/driver/driver.go
+++ b/vendor/github.com/ncruces/go-sqlite3/driver/driver.go
@@ -379,7 +379,7 @@ func (c *conn) PrepareContext(ctx context.Context, query string) (driver.Stmt, e
 	if err != nil {
 		return nil, err
 	}
-	if tail != "" {
+	if notWhitespace(tail) {
 		s.Close()
 		return nil, util.TailErr
 	}
diff --git a/vendor/github.com/ncruces/go-sqlite3/driver/whitespace.go b/vendor/github.com/ncruces/go-sqlite3/driver/whitespace.go
new file mode 100644
index 000000000..8f45706f5
--- /dev/null
+++ b/vendor/github.com/ncruces/go-sqlite3/driver/whitespace.go
@@ -0,0 +1,61 @@
+package driver
+
+func notWhitespace(sql string) bool {
+	const (
+		code = iota
+		slash
+		minus
+		ccomment
+		sqlcomment
+		endcomment
+	)
+
+	state := code
+	for _, b := range ([]byte)(sql) {
+		if b == 0 {
+			break
+		}
+
+		switch state {
+		case code:
+			switch b {
+			case '/':
+				state = slash
+			case '-':
+				state = minus
+			case ' ', ';', '\t', '\n', '\v', '\f', '\r':
+				continue
+			default:
+				return true
+			}
+		case slash:
+			if b != '*' {
+				return true
+			}
+			state = ccomment
+		case minus:
+			if b != '-' {
+				return true
+			}
+			state = sqlcomment
+		case ccomment:
+			if b == '*' {
+				state = endcomment
+			}
+		case sqlcomment:
+			if b == '\n' {
+				state = code
+			}
+		case endcomment:
+			switch b {
+			case '/':
+				state = code
+			case '*':
+				state = endcomment
+			default:
+				state = ccomment
+			}
+		}
+	}
+	return state == slash || state == minus
+}
diff --git a/vendor/github.com/ncruces/go-sqlite3/embed/sqlite3.wasm b/vendor/github.com/ncruces/go-sqlite3/embed/sqlite3.wasm
index bf119d41d..05a6065f4 100644
Binary files a/vendor/github.com/ncruces/go-sqlite3/embed/sqlite3.wasm and b/vendor/github.com/ncruces/go-sqlite3/embed/sqlite3.wasm differ
diff --git a/vendor/github.com/ncruces/go-sqlite3/go.work.sum b/vendor/github.com/ncruces/go-sqlite3/go.work.sum
index f41ac5535..ded9bda72 100644
--- a/vendor/github.com/ncruces/go-sqlite3/go.work.sum
+++ b/vendor/github.com/ncruces/go-sqlite3/go.work.sum
@@ -1,3 +1,4 @@
+github.com/ncruces/go-sqlite3 v0.21.0/go.mod h1:zxMOaSG5kFYVFK4xQa0pdwIszqxqJ0W0BxBgwdrNjuA=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
 golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
diff --git a/vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm b/vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm
index f0b3819c8..28eab8d29 100644
Binary files a/vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm and b/vendor/github.com/ncruces/go-sqlite3/util/sql3util/parse/sql3parse_table.wasm differ
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go b/vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go
index 7d809b223..07de7c3d8 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/os_darwin.go
@@ -56,16 +56,12 @@ func osAllocate(file *os.File, size int64) error {
 	return file.Truncate(size)
 }
 
-func osUnlock(file *os.File, start, len int64) _ErrorCode {
-	err := unix.FcntlFlock(file.Fd(), _F_OFD_SETLK, &unix.Flock_t{
-		Type:  unix.F_UNLCK,
-		Start: start,
-		Len:   len,
-	})
-	if err != nil {
-		return _IOERR_UNLOCK
-	}
-	return _OK
+func osReadLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode {
+	return osLock(file, unix.F_RDLCK, start, len, timeout, _IOERR_RDLOCK)
+}
+
+func osWriteLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode {
+	return osLock(file, unix.F_WRLCK, start, len, timeout, _IOERR_LOCK)
 }
 
 func osLock(file *os.File, typ int16, start, len int64, timeout time.Duration, def _ErrorCode) _ErrorCode {
@@ -88,10 +84,14 @@ func osLock(file *os.File, typ int16, start, len int64, timeout time.Duration, d
 	return osLockErrorCode(err, def)
 }
 
-func osReadLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode {
-	return osLock(file, unix.F_RDLCK, start, len, timeout, _IOERR_RDLOCK)
-}
-
-func osWriteLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode {
-	return osLock(file, unix.F_WRLCK, start, len, timeout, _IOERR_LOCK)
+func osUnlock(file *os.File, start, len int64) _ErrorCode {
+	err := unix.FcntlFlock(file.Fd(), _F_OFD_SETLK, &unix.Flock_t{
+		Type:  unix.F_UNLCK,
+		Start: start,
+		Len:   len,
+	})
+	if err != nil {
+		return _IOERR_UNLOCK
+	}
+	return _OK
 }
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/os_linux.go b/vendor/github.com/ncruces/go-sqlite3/vfs/os_linux.go
index f5841fc20..6199c7b00 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/os_linux.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/os_linux.go
@@ -3,7 +3,6 @@
 package vfs
 
 import (
-	"math/rand"
 	"os"
 	"time"
 
@@ -22,6 +21,30 @@ func osAllocate(file *os.File, size int64) error {
 	return unix.Fallocate(int(file.Fd()), 0, 0, size)
 }
 
+func osReadLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode {
+	return osLock(file, unix.F_RDLCK, start, len, timeout, _IOERR_RDLOCK)
+}
+
+func osWriteLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode {
+	return osLock(file, unix.F_WRLCK, start, len, timeout, _IOERR_LOCK)
+}
+
+func osLock(file *os.File, typ int16, start, len int64, timeout time.Duration, def _ErrorCode) _ErrorCode {
+	lock := unix.Flock_t{
+		Type:  typ,
+		Start: start,
+		Len:   len,
+	}
+	var err error
+	switch {
+	case timeout < 0:
+		err = unix.FcntlFlock(file.Fd(), unix.F_OFD_SETLKW, &lock)
+	default:
+		err = unix.FcntlFlock(file.Fd(), unix.F_OFD_SETLK, &lock)
+	}
+	return osLockErrorCode(err, def)
+}
+
 func osUnlock(file *os.File, start, len int64) _ErrorCode {
 	err := unix.FcntlFlock(file.Fd(), unix.F_OFD_SETLK, &unix.Flock_t{
 		Type:  unix.F_UNLCK,
@@ -33,40 +56,3 @@ func osUnlock(file *os.File, start, len int64) _ErrorCode {
 	}
 	return _OK
 }
-
-func osLock(file *os.File, typ int16, start, len int64, timeout time.Duration, def _ErrorCode) _ErrorCode {
-	lock := unix.Flock_t{
-		Type:  typ,
-		Start: start,
-		Len:   len,
-	}
-	var err error
-	switch {
-	case timeout == 0:
-		err = unix.FcntlFlock(file.Fd(), unix.F_OFD_SETLK, &lock)
-	case timeout < 0:
-		err = unix.FcntlFlock(file.Fd(), unix.F_OFD_SETLKW, &lock)
-	default:
-		before := time.Now()
-		for {
-			err = unix.FcntlFlock(file.Fd(), unix.F_OFD_SETLK, &lock)
-			if errno, _ := err.(unix.Errno); errno != unix.EAGAIN {
-				break
-			}
-			if time.Since(before) > timeout {
-				break
-			}
-			const sleepIncrement = 1024*1024 - 1 // power of two, ~1ms
-			time.Sleep(time.Duration(rand.Int63() & sleepIncrement))
-		}
-	}
-	return osLockErrorCode(err, def)
-}
-
-func osReadLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode {
-	return osLock(file, unix.F_RDLCK, start, len, timeout, _IOERR_RDLOCK)
-}
-
-func osWriteLock(file *os.File, start, len int64, timeout time.Duration) _ErrorCode {
-	return osLock(file, unix.F_WRLCK, start, len, timeout, _IOERR_LOCK)
-}
diff --git a/vendor/github.com/ncruces/go-sqlite3/vfs/os_windows.go b/vendor/github.com/ncruces/go-sqlite3/vfs/os_windows.go
index 2872201b0..0398f4760 100644
--- a/vendor/github.com/ncruces/go-sqlite3/vfs/os_windows.go
+++ b/vendor/github.com/ncruces/go-sqlite3/vfs/os_windows.go
@@ -45,6 +45,7 @@ func osGetExclusiveLock(file *os.File, state *LockLevel) _ErrorCode {
 	osUnlock(file, _SHARED_FIRST, _SHARED_SIZE)
 
 	// Acquire the EXCLUSIVE lock.
+	// Can't wait here, because the file is not OVERLAPPED.
 	rc := osWriteLock(file, _SHARED_FIRST, _SHARED_SIZE, 0)
 
 	if rc != _OK {
@@ -106,6 +107,27 @@ func osCheckReservedLock(file *os.File) (bool, _ErrorCode) {
 	return false, rc
 }
 
+func osReadLock(file *os.File, start, len uint32, timeout time.Duration) _ErrorCode {
+	return osLock(file, 0, start, len, timeout, _IOERR_RDLOCK)
+}
+
+func osWriteLock(file *os.File, start, len uint32, timeout time.Duration) _ErrorCode {
+	return osLock(file, windows.LOCKFILE_EXCLUSIVE_LOCK, start, len, timeout, _IOERR_LOCK)
+}
+
+func osLock(file *os.File, flags, start, len uint32, timeout time.Duration, def _ErrorCode) _ErrorCode {
+	var err error
+	switch {
+	case timeout == 0:
+		err = osLockEx(file, flags|windows.LOCKFILE_FAIL_IMMEDIATELY, start, len)
+	case timeout < 0:
+		err = osLockEx(file, flags, start, len)
+	default:
+		err = osLockExTimeout(file, flags, start, len, timeout)
+	}
+	return osLockErrorCode(err, def)
+}
+
 func osUnlock(file *os.File, start, len uint32) _ErrorCode {
 	err := windows.UnlockFileEx(windows.Handle(file.Fd()),
 		0, len, 0, &windows.Overlapped{Offset: start})
@@ -118,52 +140,40 @@ func osUnlock(file *os.File, start, len uint32) _ErrorCode {
 	return _OK
 }
 
-func osLock(file *os.File, flags, start, len uint32, timeout time.Duration, def _ErrorCode) _ErrorCode {
-	var err error
-	switch {
-	case timeout == 0:
-		err = osLockEx(file, flags|windows.LOCKFILE_FAIL_IMMEDIATELY, start, len, 0)
-	case timeout < 0:
-		err = osLockEx(file, flags, start, len, 0)
-	default:
-		var event windows.Handle
-		event, err = windows.CreateEvent(nil, 1, 0, nil)
-		if err != nil {
-			break
-		}
-		defer windows.CloseHandle(event)
-
-		err = osLockEx(file, flags, start, len, event)
-		if err == windows.ERROR_IO_PENDING {
-			rc, serr := windows.WaitForSingleObject(event, uint32(timeout/time.Millisecond))
-			if rc == windows.WAIT_OBJECT_0 {
-				return _OK
-			}
-			if serr != nil {
-				err = serr
-			} else {
-				err = windows.Errno(rc)
-			}
-			windows.CancelIo(windows.Handle(file.Fd()))
-		}
-	}
-	return osLockErrorCode(err, def)
-}
-
-func osLockEx(file *os.File, flags, start, len uint32, event windows.Handle) error {
+func osLockEx(file *os.File, flags, start, len uint32) error {
 	return windows.LockFileEx(windows.Handle(file.Fd()), flags,
-		0, len, 0, &windows.Overlapped{
-			Offset: start,
-			HEvent: event,
-		})
+		0, len, 0, &windows.Overlapped{Offset: start})
 }
 
-func osReadLock(file *os.File, start, len uint32, timeout time.Duration) _ErrorCode {
-	return osLock(file, 0, start, len, timeout, _IOERR_RDLOCK)
-}
+func osLockExTimeout(file *os.File, flags, start, len uint32, timeout time.Duration) error {
+	event, err := windows.CreateEvent(nil, 1, 0, nil)
+	if err != nil {
+		return err
+	}
+	defer windows.CloseHandle(event)
 
-func osWriteLock(file *os.File, start, len uint32, timeout time.Duration) _ErrorCode {
-	return osLock(file, windows.LOCKFILE_EXCLUSIVE_LOCK, start, len, timeout, _IOERR_LOCK)
+	fd := windows.Handle(file.Fd())
+	overlapped := &windows.Overlapped{
+		Offset: start,
+		HEvent: event,
+	}
+
+	err = windows.LockFileEx(fd, flags, 0, len, 0, overlapped)
+	if err != windows.ERROR_IO_PENDING {
+		return err
+	}
+
+	ms := (timeout + time.Millisecond - 1) / time.Millisecond
+	rc, err := windows.WaitForSingleObject(event, uint32(ms))
+	if rc == windows.WAIT_OBJECT_0 {
+		return nil
+	}
+	defer windows.CancelIoEx(fd, overlapped)
+
+	if err != nil {
+		return err
+	}
+	return windows.Errno(rc)
 }
 
 func osLockErrorCode(err error, def _ErrorCode) _ErrorCode {
@@ -175,8 +185,8 @@ func osLockErrorCode(err error, def _ErrorCode) _ErrorCode {
 		switch errno {
 		case
 			windows.ERROR_LOCK_VIOLATION,
-			windows.ERROR_IO_PENDING,
 			windows.ERROR_OPERATION_ABORTED,
+			windows.ERROR_IO_PENDING,
 			windows.WAIT_TIMEOUT:
 			return _BUSY
 		}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 268e503ac..bffe1090e 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -520,7 +520,7 @@ github.com/modern-go/reflect2
 # github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822
 ## explicit
 github.com/munnerz/goautoneg
-# github.com/ncruces/go-sqlite3 v0.21.0
+# github.com/ncruces/go-sqlite3 v0.21.1
 ## explicit; go 1.21
 github.com/ncruces/go-sqlite3
 github.com/ncruces/go-sqlite3/driver