diff --git a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/AccessWhileInitializationException.kt b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/AccessWhileInitializationException.kt
index e923fe9..d212d2f 100644
--- a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/AccessWhileInitializationException.kt
+++ b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/AccessWhileInitializationException.kt
@@ -10,60 +10,11 @@ import ru.landgrafhomyak.db.skeleton1.api.statement._Statement
 @ReflectionApi
 @OptIn(ExperimentalCoroutinesApi::class)
 public class AccessWhileInitializationException : IllegalStateException, CopyableThrowable<AccessWhileInitializationException> {
-	public val scope: Any
-	public val `object`: Any
-	public val member: Any
+	public constructor() : super()
+	public constructor(message: String?) : super(message)
+	public constructor(message: String?, cause: Throwable?) : super(message, cause)
+	public constructor(cause: Throwable?) : super(cause)
 
-	public constructor(scope: Any, `object`: Any, member: Any) : super(formatMessage(scope, `object`, member)) {
-		this.scope = scope
-		this.`object` = `object`
-		this.member = member
-	}
-
-	public constructor(scope: Any, `object`: Any, member: Any, customMessage: String) : super(customMessage) {
-		this.scope = scope
-		this.`object` = `object`
-		this.member = member
-	}
-
-	public constructor(scope: Any, `object`: Any, member: Any, customMessage: String, cause: Throwable) : super(customMessage, cause) {
-		this.scope = scope
-		this.`object` = `object`
-		this.member = member
-	}
-
-	public constructor(scope: Any, `object`: Any, member: Any, cause: Throwable) : super(formatMessage(scope, `object`, member), cause) {
-		this.scope = scope
-		this.`object` = `object`
-		this.member = member
-	}
-
-	public constructor(
-		scope: Any, `object`: Any, member: Any,
-		message: String?,
-		cause: Throwable?,
-		@Suppress("unused", "LocalVariableName") _marker: Unit
-	) : super(message, cause) {
-		this.scope = scope
-		this.`object` = `object`
-		this.member = member
-	}
-
-
-	override fun createCopy(): AccessWhileInitializationException? {
-		return AccessWhileInitializationException(
-			scope = this.scope,
-			`object` = this.`object`,
-			member = this.member,
-			message = this.message,
-			cause = this.cause,
-			_marker = Unit
-		)
-	}
-
-	public companion object {
-		@JvmStatic
-		public fun formatMessage(scope: Any, `object`: Any, member: Any): String =
-			"Attempt to access $member of $`object` before it's producer scope $scope not finished"
-	}
+	override fun createCopy(): AccessWhileInitializationException? =
+		AccessWhileInitializationException(this.message, this.cause)
 }
\ No newline at end of file
diff --git a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/EntityDeletedException.kt b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/EntityDeletedException.kt
deleted file mode 100644
index dab8ec7..0000000
--- a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/EntityDeletedException.kt
+++ /dev/null
@@ -1,55 +0,0 @@
-package ru.landgrafhomyak.db.skeleton1.api.errors
-
-import kotlin.jvm.JvmStatic
-import kotlinx.coroutines.CopyableThrowable
-import kotlinx.coroutines.ExperimentalCoroutinesApi
-import ru.landgrafhomyak.db.skeleton1.api.ReflectionApi
-import ru.landgrafhomyak.db.skeleton1.api.statement.InputParam
-import ru.landgrafhomyak.db.skeleton1.api.statement._Statement
-
-@ReflectionApi
-@OptIn(ExperimentalCoroutinesApi::class)
-public class EntityDeletedException : IllegalStateException, CopyableThrowable<EntityDeletedException> {
-	public val entity: Any
-
-	public constructor(entity: Any) : super(formatMessage(entity)) {
-		this.entity = entity
-	}
-
-	public constructor(entity: Any, customMessage: String) : super(customMessage) {
-		this.entity = entity
-	}
-
-	public constructor(entity: Any, customMessage: String, cause: Throwable) : super(customMessage, cause) {
-		this.entity = entity
-	}
-
-	public constructor(entity: Any, cause: Throwable) : super(formatMessage(entity), cause) {
-		this.entity = entity
-	}
-
-	public constructor(
-		entity: Any,
-		message: String?,
-		cause: Throwable?,
-		@Suppress("unused", "LocalVariableName") _marker: Unit
-	) : super(message, cause) {
-		this.entity = entity
-	}
-
-
-	override fun createCopy(): EntityDeletedException? {
-		return EntityDeletedException(
-			entity = this.entity,
-			message = this.message,
-			cause = this.cause,
-			_marker = Unit
-		)
-	}
-
-	public companion object {
-		@JvmStatic
-		public fun formatMessage(entity: Any): String =
-			"Attempt to access deleted $entity"
-	}
-}
\ No newline at end of file
diff --git a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/EntityOutdatedException.kt b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/EntityOutdatedException.kt
new file mode 100644
index 0000000..5712447
--- /dev/null
+++ b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/EntityOutdatedException.kt
@@ -0,0 +1,17 @@
+package ru.landgrafhomyak.db.skeleton1.api.errors
+
+import kotlin.jvm.JvmStatic
+import kotlinx.coroutines.CopyableThrowable
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import ru.landgrafhomyak.db.skeleton1.api.ReflectionApi
+
+@ReflectionApi
+@OptIn(ExperimentalCoroutinesApi::class)
+public class EntityOutdatedException : IllegalArgumentException, CopyableThrowable<EntityOutdatedException> {
+	public constructor() : super()
+	public constructor(message: String?) : super(message)
+	public constructor(message: String?, cause: Throwable?) : super(message, cause)
+	public constructor(cause: Throwable?) : super(cause)
+
+	override fun createCopy(): EntityOutdatedException? = EntityOutdatedException(this.message, this.cause)
+}
\ No newline at end of file
diff --git a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/ExecutionException.kt b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/ExecutionException.kt
index 9150fca..a0233fa 100644
--- a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/ExecutionException.kt
+++ b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/ExecutionException.kt
@@ -6,8 +6,7 @@ import ru.landgrafhomyak.db.skeleton1.api.ReflectionApi
 @ReflectionApi
 public abstract class ExecutionException : RuntimeException {
 	public constructor() : super()
-	public constructor(message: String) : super(message)
-	public constructor(message: String, cause: Throwable) : super(message, cause)
-	public constructor(cause: Throwable) : super(cause)
-	public constructor(message: String?, cause: Throwable?, @Suppress("unused", "LocalVariableName") _marker: Unit) : super(message, cause)
+	public constructor(message: String?) : super(message)
+	public constructor(message: String?, cause: Throwable?) : super(message, cause)
+	public constructor(cause: Throwable?) : super(cause)
 }
\ No newline at end of file
diff --git a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/InternalDriverException.kt b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/InternalDriverException.kt
index 45feebc..f4dca19 100644
--- a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/InternalDriverException.kt
+++ b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/InternalDriverException.kt
@@ -8,16 +8,15 @@ import ru.landgrafhomyak.db.skeleton1.api.ReflectionApi
 @ReflectionApi
 public open class InternalDriverException : RuntimeException, CopyableThrowable<InternalDriverException> {
 	public constructor() : super()
-	public constructor(message: String) : super(message)
-	public constructor(message: String, cause: Throwable) : super(message, cause)
-	public constructor(cause: Throwable) : super(cause)
-	public constructor(message: String?, cause: Throwable?, @Suppress("unused", "LocalVariableName") _marker: Unit) : super(message, cause)
+	public constructor(message: String?) : super(message)
+	public constructor(message: String?, cause: Throwable?) : super(message, cause)
+	public constructor(cause: Throwable?) : super(cause)
 
 
 	override fun createCopy(): InternalDriverException? {
 		if (this::class !== InternalDriverException::class)
 			return null
 
-		return InternalDriverException(this.message, this.cause, Unit)
+		return InternalDriverException(this.message, this.cause)
 	}
 }
\ No newline at end of file
diff --git a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/SchemaDefinitionException.kt b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/SchemaDefinitionException.kt
index 19bbda0..bf473a6 100644
--- a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/SchemaDefinitionException.kt
+++ b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/SchemaDefinitionException.kt
@@ -8,15 +8,14 @@ import ru.landgrafhomyak.db.skeleton1.api.ReflectionApi
 @ReflectionApi
 public open class SchemaDefinitionException : RuntimeException, CopyableThrowable<SchemaDefinitionException> {
 	public constructor() : super()
-	public constructor(message: String) : super(message)
-	public constructor(message: String, cause: Throwable) : super(message, cause)
-	public constructor(cause: Throwable) : super(cause)
-	public constructor(message: String?, cause: Throwable?, @Suppress("unused", "LocalVariableName") _marker: Unit) : super(message, cause)
+	public constructor(message: String?) : super(message)
+	public constructor(message: String?, cause: Throwable?) : super(message, cause)
+	public constructor(cause: Throwable?) : super(cause)
 
 	override fun createCopy(): SchemaDefinitionException? {
 		if (this::class !== SchemaDefinitionException::class)
 			return null
 
-		return SchemaDefinitionException(this.message, this.cause, Unit)
+		return SchemaDefinitionException(this.message, this.cause)
 	}
 }
\ No newline at end of file
diff --git a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/SchemaSynchronizationException.kt b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/SchemaSynchronizationException.kt
index e104dec..df3d239 100644
--- a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/SchemaSynchronizationException.kt
+++ b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/SchemaSynchronizationException.kt
@@ -5,8 +5,7 @@ import ru.landgrafhomyak.db.skeleton1.api.ReflectionApi
 @ReflectionApi
 public abstract class SchemaSynchronizationException : RuntimeException {
 	public constructor() : super()
-	public constructor(message: String) : super(message)
-	public constructor(message: String, cause: Throwable) : super(message, cause)
-	public constructor(cause: Throwable) : super(cause)
-	public constructor(message: String?, cause: Throwable?, @Suppress("unused", "LocalVariableName") _marker: Unit) : super(message, cause)
+	public constructor(message: String?) : super(message)
+	public constructor(message: String?, cause: Throwable?) : super(message, cause)
+	public constructor(cause: Throwable?) : super(cause)
 }
\ No newline at end of file
diff --git a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/synchronization/SchemaExecutionException.kt b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/synchronization/SchemaExecutionException.kt
index 2daa702..81594fb 100644
--- a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/synchronization/SchemaExecutionException.kt
+++ b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/synchronization/SchemaExecutionException.kt
@@ -6,8 +6,7 @@ import ru.landgrafhomyak.db.skeleton1.api.errors.SchemaSynchronizationException
 @ReflectionApi
 public abstract class SchemaExecutionException : SchemaSynchronizationException {
 	public constructor() : super()
-	public constructor(message: String) : super(message)
-	public constructor(message: String, cause: Throwable) : super(message, cause)
-	public constructor(cause: Throwable) : super(cause)
-	public constructor(message: String?, cause: Throwable?, @Suppress("unused", "LocalVariableName") _marker: Unit) : super(message, cause, _marker)
+	public constructor(message: String?) : super(message)
+	public constructor(message: String?, cause: Throwable?) : super(message, cause)
+	public constructor(cause: Throwable?) : super(cause)
 }
\ No newline at end of file
diff --git a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/synchronization/SchemaMismatchException.kt b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/synchronization/SchemaMismatchException.kt
index 32c2c1e..cfc6768 100644
--- a/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/synchronization/SchemaMismatchException.kt
+++ b/src/commonMain/kotlin/ru/landgrafhomyak/db/skeleton1/api/errors/synchronization/SchemaMismatchException.kt
@@ -6,8 +6,7 @@ import ru.landgrafhomyak.db.skeleton1.api.errors.SchemaSynchronizationException
 @ReflectionApi
 public abstract class SchemaMismatchException : SchemaSynchronizationException {
 	public constructor() : super()
-	public constructor(message: String) : super(message)
-	public constructor(message: String, cause: Throwable) : super(message, cause)
-	public constructor(cause: Throwable) : super(cause)
-	public constructor(message: String?, cause: Throwable?, @Suppress("unused", "LocalVariableName") _marker: Unit) : super(message, cause, _marker)
+	public constructor(message: String?) : super(message)
+	public constructor(message: String?, cause: Throwable?) : super(message, cause)
+	public constructor(cause: Throwable?) : super(cause)
 }
\ No newline at end of file