diff --git a/nixpatches/04-dart-2.7.0.patch b/nixpatches/04-dart-2.7.0.patch
deleted file mode 100644
index db5e4e1a..00000000
--- a/nixpatches/04-dart-2.7.0.patch
+++ /dev/null
@@ -1,302 +0,0 @@
-diff --git a/pkgs/development/compilers/flutter/default.nix b/pkgs/development/compilers/flutter/default.nix
-index 9eba6773448..f51aeb8b624 100644
---- a/pkgs/development/compilers/flutter/default.nix
-+++ b/pkgs/development/compilers/flutter/default.nix
-@@ -4,20 +4,20 @@ let
-   getPatches = dir:
-     let files = builtins.attrNames (builtins.readDir dir);
-     in map (f: dir + ("/" + f)) files;
--  version = "2.10.1";
-+  version = "3.0.0";
-   channel = "stable";
-   filename = "flutter_linux_${version}-${channel}.tar.xz";
- 
-   # Decouples flutter derivation from dart derivation,
-   # use specific dart version to not need to bump dart derivation when bumping flutter.
--  dartVersion = "2.16.1";
-+  dartVersion = "2.17.0";
-   dartSourceBase = "https://storage.googleapis.com/dart-archive/channels";
-   dartForFlutter = dart.override {
-     version = dartVersion;
-     sources = {
-       "${dartVersion}-x86_64-linux" = fetchurl {
-         url = "${dartSourceBase}/stable/release/${dartVersion}/sdk/dartsdk-linux-x64-release.zip";
--        sha256 = "sha256-PMY6DCFQC8XrlnFzOEPcwgBAs5/cAvNd78969Z+I1Fk=";
-+        sha256 = "57b8fd964e47c81d467aeb95b099a670ab7e8f54a1cd74d45bcd1fdc77913d86";
-       };
-     };
-   };
-@@ -29,7 +29,7 @@ in {
-     pname = "flutter";
-     src = fetchurl {
-       url = "https://storage.googleapis.com/flutter_infra_release/releases/${channel}/linux/${filename}";
--      sha256 = "sha256-rSfwcglDV2rvJl10j7FByAWmghd2FYxrlkgYnvRO54Y=";
-+      sha256 = "e96d75ec8e7dc2a46bc8dad5a9e01c391ab9310ad01c4e3940c963dd263788a0";
-     };
-     patches = getPatches ./patches;
-   };
-diff --git a/pkgs/development/compilers/flutter/flutter.nix b/pkgs/development/compilers/flutter/flutter.nix
-index 43538ede339..ece25c14b55 100644
---- a/pkgs/development/compilers/flutter/flutter.nix
-+++ b/pkgs/development/compilers/flutter/flutter.nix
-@@ -56,12 +56,15 @@ let
-       export STAMP_PATH="$FLUTTER_ROOT/bin/cache/flutter_tools.stamp"
- 
-       export DART_SDK_PATH="${dart}"
-+      export DART="${dart}/bin/dart"
- 
-       HOME=../.. # required for pub upgrade --offline, ~/.pub-cache
-                  # path is relative otherwise it's replaced by /build/flutter
-+      # mkdir -p "$HOME/.cache"
-+      # ln -sf "$FLUTTER_ROOT" "$HOME/.cache/flutter"
- 
-       pushd "$FLUTTER_TOOLS_DIR"
--      ${dart}/bin/pub get --offline
-+      ${dart}/bin/dart pub get --offline
-       popd
- 
-       local revision="$(cd "$FLUTTER_ROOT"; git rev-parse HEAD)"
-diff --git a/pkgs/development/compilers/flutter/patches/git-dir.patch b/pkgs/development/compilers/flutter/patches/git-dir.patch
-new file mode 100644
-index 00000000000..0c736f945ea
---- /dev/null
-+++ b/pkgs/development/compilers/flutter/patches/git-dir.patch
-@@ -0,0 +1,102 @@
-+diff --git a/dev/bots/prepare_package.dart b/dev/bots/prepare_package.dart
-+index 468a91a954..5def6897ce 100644
-+--- a/dev/bots/prepare_package.dart
-++++ b/dev/bots/prepare_package.dart
-+@@ -525,7 +525,7 @@ class ArchiveCreator {
-+ 
-+   Future<String> _runGit(List<String> args, {Directory? workingDirectory}) {
-+     return _processRunner.runProcess(
-+-      <String>['git', ...args],
-++      <String>['git', '--git-dir', '.git', ...args],
-+       workingDirectory: workingDirectory ?? flutterRoot,
-+     );
-+   }
-+diff --git a/packages/flutter_tools/lib/src/commands/downgrade.dart b/packages/flutter_tools/lib/src/commands/downgrade.dart
-+index bb0eb428a9..4a2a48bb5e 100644
-+--- a/packages/flutter_tools/lib/src/commands/downgrade.dart
-++++ b/packages/flutter_tools/lib/src/commands/downgrade.dart
-+@@ -118,7 +118,7 @@ class DowngradeCommand extends FlutterCommand {
-+     // Detect unknown versions.
-+     final ProcessUtils processUtils = _processUtils!;
-+     final RunResult parseResult = await processUtils.run(<String>[
-+-      'git', 'describe', '--tags', lastFlutterVersion,
-++      'git', '--git-dir', '.git', 'describe', '--tags', lastFlutterVersion,
-+     ], workingDirectory: workingDirectory);
-+     if (parseResult.exitCode != 0) {
-+       throwToolExit('Failed to parse version for downgrade:\n${parseResult.stderr}');
-+@@ -191,7 +191,7 @@ class DowngradeCommand extends FlutterCommand {
-+         continue;
-+       }
-+       final RunResult parseResult = await _processUtils!.run(<String>[
-+-        'git', 'describe', '--tags', sha,
-++        'git', '--git-dir', '.git', 'describe', '--tags', sha,
-+       ], workingDirectory: workingDirectory);
-+       if (parseResult.exitCode == 0) {
-+         buffer.writeln('Channel "${getNameForChannel(channel)}" was previously on: ${parseResult.stdout}.');
-+diff --git a/packages/flutter_tools/lib/src/version.dart b/packages/flutter_tools/lib/src/version.dart
-+index f2068a6ca2..99b161689e 100644
-+--- a/packages/flutter_tools/lib/src/version.dart
-++++ b/packages/flutter_tools/lib/src/version.dart
-+@@ -106,7 +106,7 @@ class FlutterVersion {
-+     String? channel = _channel;
-+     if (channel == null) {
-+       final String gitChannel = _runGit(
-+-        'git rev-parse --abbrev-ref --symbolic @{u}',
-++        'git --git-dir .git rev-parse --abbrev-ref --symbolic @{u}',
-+         globals.processUtils,
-+         _workingDirectory,
-+       );
-+@@ -114,7 +114,7 @@ class FlutterVersion {
-+       if (slash != -1) {
-+         final String remote = gitChannel.substring(0, slash);
-+         _repositoryUrl = _runGit(
-+-          'git ls-remote --get-url $remote',
-++          'git --git-dir .git ls-remote --get-url $remote',
-+           globals.processUtils,
-+           _workingDirectory,
-+         );
-+@@ -326,7 +326,7 @@ class FlutterVersion {
-+   /// the branch name will be returned as `'[user-branch]'`.
-+   String getBranchName({ bool redactUnknownBranches = false }) {
-+     _branch ??= () {
-+-      final String branch = _runGit('git rev-parse --abbrev-ref HEAD', globals.processUtils);
-++      final String branch = _runGit('git --git-dir .git rev-parse --abbrev-ref HEAD', globals.processUtils);
-+       return branch == 'HEAD' ? channel : branch;
-+     }();
-+     if (redactUnknownBranches || _branch!.isEmpty) {
-+@@ -359,7 +359,7 @@ class FlutterVersion {
-+   /// wrapper that does that.
-+   @visibleForTesting
-+   static List<String> gitLog(List<String> args) {
-+-    return <String>['git', '-c', 'log.showSignature=false', 'log'] + args;
-++    return <String>['git', '-c', 'log.showSignature=false', '--git-dir', '.git', 'log'] + args;
-+   }
-+ 
-+   /// Gets the release date of the latest available Flutter version.
-+@@ -730,7 +730,7 @@ class GitTagVersion {
-+ 
-+   static GitTagVersion determine(ProcessUtils processUtils, {String? workingDirectory, bool fetchTags = false, String gitRef = 'HEAD'}) {
-+     if (fetchTags) {
-+-      final String channel = _runGit('git rev-parse --abbrev-ref HEAD', processUtils, workingDirectory);
-++      final String channel = _runGit('git --git-dir .git rev-parse --abbrev-ref HEAD', processUtils, workingDirectory);
-+       if (channel == 'dev' || channel == 'beta' || channel == 'stable') {
-+         globals.printTrace('Skipping request to fetchTags - on well known channel $channel.');
-+       } else {
-+@@ -739,7 +739,7 @@ class GitTagVersion {
-+     }
-+     // find all tags attached to the given [gitRef]
-+     final List<String> tags = _runGit(
-+-      'git tag --points-at $gitRef', processUtils, workingDirectory).trim().split('\n');
-++      'git --git-dir .git tag --points-at $gitRef', processUtils, workingDirectory).trim().split('\n');
-+ 
-+     // Check first for a stable tag
-+     final RegExp stableTagPattern = RegExp(r'^\d+\.\d+\.\d+$');
-+@@ -760,7 +760,7 @@ class GitTagVersion {
-+     // recent tag and number of commits past.
-+     return parse(
-+       _runGit(
-+-        'git describe --match *.*.* --long --tags $gitRef',
-++        'git --git-dir .git describe --match *.*.* --long --tags $gitRef',
-+         processUtils,
-+         workingDirectory,
-+       )
-diff --git a/pkgs/development/compilers/flutter/patches/revert-frontend_server_cache.patch b/pkgs/development/compilers/flutter/patches/revert-frontend_server_cache.patch
-new file mode 100644
-index 00000000000..f68029eb7a1
---- /dev/null
-+++ b/pkgs/development/compilers/flutter/patches/revert-frontend_server_cache.patch
-@@ -0,0 +1,130 @@
-+diff --git a/packages/flutter_tools/lib/src/artifacts.dart b/packages/flutter_tools/lib/src/artifacts.dart
-+index 2aac9686e8..32c4b98b88 100644
-+--- a/packages/flutter_tools/lib/src/artifacts.dart
-++++ b/packages/flutter_tools/lib/src/artifacts.dart
-+@@ -346,10 +346,10 @@ class CachedArtifacts implements Artifacts {
-+   ) {
-+     switch (artifact) {
-+       case HostArtifact.engineDartSdkPath:
-+-        final String path = _dartSdkPath(_cache);
-++        final String path = _dartSdkPath(_fileSystem);
-+         return _fileSystem.directory(path);
-+       case HostArtifact.engineDartBinary:
-+-        final String path = _fileSystem.path.join(_dartSdkPath(_cache), 'bin', _hostArtifactToFileName(artifact, _platform.isWindows));
-++        final String path = _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', _hostArtifactToFileName(artifact, _platform.isWindows));
-+         return _fileSystem.file(path);
-+       case HostArtifact.flutterWebSdk:
-+         final String path = _getFlutterWebSdkPath();
-+@@ -398,7 +398,7 @@ class CachedArtifacts implements Artifacts {
-+       case HostArtifact.dart2jsSnapshot:
-+       case HostArtifact.dartdevcSnapshot:
-+       case HostArtifact.kernelWorkerSnapshot:
-+-        final String path = _fileSystem.path.join(_dartSdkPath(_cache), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
-++        final String path = _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
-+         return _fileSystem.file(path);
-+       case HostArtifact.iosDeploy:
-+         final String artifactFileName = _hostArtifactToFileName(artifact, _platform.isWindows);
-+@@ -461,11 +461,13 @@ class CachedArtifacts implements Artifacts {
-+   String _getAndroidArtifactPath(Artifact artifact, TargetPlatform platform, BuildMode mode) {
-+     final String engineDir = _getEngineArtifactsPath(platform, mode)!;
-+     switch (artifact) {
-++      case Artifact.frontendServerSnapshotForEngineDartSdk:
-++        assert(mode != BuildMode.debug, 'Artifact $artifact only available in non-debug mode.');
-++        return _fileSystem.path.join(engineDir, _artifactToFileName(artifact));
-+       case Artifact.genSnapshot:
-+         assert(mode != BuildMode.debug, 'Artifact $artifact only available in non-debug mode.');
-+         final String hostPlatform = getNameForHostPlatform(getCurrentHostPlatform());
-+         return _fileSystem.path.join(engineDir, hostPlatform, _artifactToFileName(artifact));
-+-      case Artifact.frontendServerSnapshotForEngineDartSdk:
-+       case Artifact.constFinder:
-+       case Artifact.flutterFramework:
-+       case Artifact.flutterMacOSFramework:
-+@@ -497,13 +499,13 @@ class CachedArtifacts implements Artifacts {
-+     switch (artifact) {
-+       case Artifact.genSnapshot:
-+       case Artifact.flutterXcframework:
-++      case Artifact.frontendServerSnapshotForEngineDartSdk:
-+         final String artifactFileName = _artifactToFileName(artifact)!;
-+         final String engineDir = _getEngineArtifactsPath(platform, mode)!;
-+         return _fileSystem.path.join(engineDir, artifactFileName);
-+       case Artifact.flutterFramework:
-+         final String engineDir = _getEngineArtifactsPath(platform, mode)!;
-+         return _getIosEngineArtifactPath(engineDir, environmentType, _fileSystem);
-+-      case Artifact.frontendServerSnapshotForEngineDartSdk:
-+       case Artifact.constFinder:
-+       case Artifact.flutterMacOSFramework:
-+       case Artifact.flutterMacOSPodspec:
-+@@ -594,14 +596,10 @@ class CachedArtifacts implements Artifacts {
-+         // For script snapshots any gen_snapshot binary will do. Returning gen_snapshot for
-+         // android_arm in profile mode because it is available on all supported host platforms.
-+         return _getAndroidArtifactPath(artifact, TargetPlatform.android_arm, BuildMode.profile);
-+-      case Artifact.frontendServerSnapshotForEngineDartSdk:
-+-        return _fileSystem.path.join(
-+-          _dartSdkPath(_cache), 'bin', 'snapshots',
-+-          _artifactToFileName(artifact),
-+-        );
-+       case Artifact.flutterTester:
-+       case Artifact.vmSnapshotData:
-+       case Artifact.isolateSnapshotData:
-++      case Artifact.frontendServerSnapshotForEngineDartSdk:
-+       case Artifact.icuData:
-+         final String engineArtifactsPath = _cache.getArtifactDirectory('engine').path;
-+         final String platformDirName = _enginePlatformDirectoryName(platform);
-+@@ -797,7 +795,7 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
-+         final String path = _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
-+         return _fileSystem.file(path);
-+       case HostArtifact.dartdevcSnapshot:
-+-        final String path = _fileSystem.path.join(_dartSdkPath(_cache), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
-++        final String path = _fileSystem.path.join(_dartSdkPath(_fileSystem), 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
-+         return _fileSystem.file(path);
-+       case HostArtifact.kernelWorkerSnapshot:
-+         final String path = _fileSystem.path.join(_hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', _hostArtifactToFileName(artifact, _platform.isWindows));
-+@@ -922,9 +920,7 @@ class CachedLocalEngineArtifacts implements LocalEngineArtifacts {
-+       case Artifact.windowsUwpCppClientWrapper:
-+         return _fileSystem.path.join(_hostEngineOutPath, artifactFileName);
-+       case Artifact.frontendServerSnapshotForEngineDartSdk:
-+-        return _fileSystem.path.join(
-+-          _hostEngineOutPath, 'dart-sdk', 'bin', 'snapshots', artifactFileName,
-+-        );
-++        return _fileSystem.path.join(_hostEngineOutPath, 'gen', artifactFileName);
-+       case Artifact.uwptool:
-+         return _fileSystem.path.join(_hostEngineOutPath, artifactFileName);
-+     }
-+@@ -1034,8 +1030,8 @@ class OverrideArtifacts implements Artifacts {
-+ }
-+ 
-+ /// Locate the Dart SDK.
-+-String _dartSdkPath(Cache cache) {
-+-  return cache.getRoot().childDirectory('dart-sdk').path;
-++String _dartSdkPath(FileSystem fileSystem) {
-++  return fileSystem.path.join(Cache.flutterRoot!, 'bin', 'cache', 'dart-sdk');
-+ }
-+ 
-+ class _TestArtifacts implements Artifacts {
-+diff --git a/packages/flutter_tools/test/general.shard/artifacts_test.dart b/packages/flutter_tools/test/general.shard/artifacts_test.dart
-+index d906511a15..adfdd4bb42 100644
-+--- a/packages/flutter_tools/test/general.shard/artifacts_test.dart
-++++ b/packages/flutter_tools/test/general.shard/artifacts_test.dart
-+@@ -153,10 +153,6 @@ void main() {
-+         artifacts.getArtifactPath(Artifact.windowsUwpDesktopPath, platform: TargetPlatform.windows_uwp_x64, mode: BuildMode.release),
-+         fileSystem.path.join('root', 'bin', 'cache', 'artifacts', 'engine', 'windows-uwp-x64-release'),
-+       );
-+-      expect(
-+-        artifacts.getArtifactPath(Artifact.frontendServerSnapshotForEngineDartSdk),
-+-        fileSystem.path.join('root', 'bin', 'cache', 'dart-sdk', 'bin', 'snapshots', 'frontend_server.dart.snapshot')
-+-      );
-+     });
-+ 
-+     testWithoutContext('precompiled web artifact paths are correct', () {
-+@@ -322,11 +318,6 @@ void main() {
-+         artifacts.getHostArtifact(HostArtifact.engineDartSdkPath).path,
-+         fileSystem.path.join('/out', 'host_debug_unopt', 'dart-sdk'),
-+       );
-+-      expect(
-+-        artifacts.getArtifactPath(Artifact.frontendServerSnapshotForEngineDartSdk),
-+-        fileSystem.path.join('/out', 'host_debug_unopt', 'dart-sdk', 'bin',
-+-          'snapshots', 'frontend_server.dart.snapshot')
-+-      );
-+     });
-+ 
-+     testWithoutContext('getEngineType', () {