~/dev/src/arduino-cli tags/v1.2.0 $./arduino-cli daemon -v
INFO[0000] arduino-cli version 0.0.0-git 
INFO[0000] Using config file: /Users/anton/Library/Arduino15/arduino-cli.yaml 
INFO[0000] Executing `arduino-cli daemon` 
Daemon is now listening on 127.0.0.1:50051
{"IP":"127.0.0.1","Port":"50051"}
INFO[0039] Checking signature index=/Users/anton/Library/Arduino15/package_index.json signatureFile=/Users/anton/Library/Arduino15/package_index.json.sig trusted=true
INFO[0039] Loading hardware from: /Users/anton/Library/Arduino15/packages 
INFO[0039] Loading package builtin from: /Users/anton/Library/Arduino15/packages/builtin 
INFO[0039] Checking existence of 'tools' path: /Users/anton/Library/Arduino15/packages/builtin/tools 
INFO[0039] Loading tools from dir: /Users/anton/Library/Arduino15/packages/builtin/tools 
INFO[0039] Loaded tool tool="builtin:ctags@5.8-arduino11"
INFO[0039] Loaded tool tool="builtin:dfu-discovery@0.1.2"
INFO[0039] Loaded tool tool="builtin:mdns-discovery@1.0.9"
INFO[0039] Loaded tool tool="builtin:serial-discovery@1.4.1"
INFO[0039] Loaded tool tool="builtin:serial-monitor@0.14.1"
INFO[0039] Loading libraries index file index=/Users/anton/Library/Arduino15/library_index.json
INFO[0039] Adding libraries dir dir=/Users/anton/Library/Arduino15/libraries isSingleLibrary=false location=ide
INFO[0039] Adding libraries dir dir=/Users/anton/Documents/Arduino/libraries isSingleLibrary=false location=user
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x2 addr=0x0 pc=0x1009dbd3c]
goroutine 8 [running]:
github.com/arduino/go-paths-helper.(*Path).Join(0x0, {0x140000df840?, 0x1?, 0x1005cc908?})
	/Users/anton/go/pkg/mod/github.com/arduino/go-paths-helper@v1.12.1/paths.go:92 +0x3c
github.com/arduino/arduino-cli/commands.(*arduinoCoreServerImpl).NewSketch(0x101b4d020?, {0x101453380?, 0x140000908b8?}, 0x140067d6640)
	/Users/anton/dev/src/arduino-cli/commands/service_sketch_new.go:58 +0x100
github.com/arduino/arduino-cli/rpc/cc/arduino/cli/commands/v1._ArduinoCoreService_NewSketch_Handler({0x101453380, 0x140001a8db0}, {0x101474168, 0x140067d2e40}, 0x14005bab080, 0x0)
	/Users/anton/dev/src/arduino-cli/rpc/cc/arduino/cli/commands/v1/commands_grpc.pb.go:1279 +0x1c0
google.golang.org/grpc.(*Server).processUnaryRPC(0x140001b0c00, {0x101474168, 0x140067d2db0}, 0x140001b93e0, 0x1400044c300, 0x101b64d48, 0x0)
	/Users/anton/go/pkg/mod/google.golang.org/grpc@v1.70.0/server.go:1400 +0xc9c
google.golang.org/grpc.(*Server).handleStream(0x140001b0c00, {0x101474ad0, 0x140000d4000}, 0x140001b93e0)
	/Users/anton/go/pkg/mod/google.golang.org/grpc@v1.70.0/server.go:1810 +0x900
google.golang.org/grpc.(*Server).serveStreams.func2.1()
	/Users/anton/go/pkg/mod/google.golang.org/grpc@v1.70.0/server.go:1030 +0x84
created by google.golang.org/grpc.(*Server).serveStreams.func2 in goroutine 6
	/Users/anton/go/pkg/mod/google.golang.org/grpc@v1.70.0/server.go:1041 +0x138
~/dev/src/arduino-cli tags/v1.2.0 $git log -1
commit 9c495211bba5543af0d49957d6c6982d18d1eabe (HEAD, tag: v1.2.0, origin/1.2.x, master)
Author: Cristian Maglie <c.maglie@arduino.cc>
Date: Mon Feb 24 16:52:58 2025 +0100
 [skip-changelog] Investigate some integration-test failures (increase debugging prints) (#2844)

final channel = _getChannel();
 final client = ArduinoCoreServiceClient(channel);
 var createResponse = await client.create(CreateRequest.getDefault());
 await for (var res
 in client.init(InitRequest(instance: createResponse.instance))) {
 expect(res.hasError(), false, reason: res.toDebugString());
 }
 final newResponse =
 await client.newSketch(NewSketchRequest(sketchName: 'NewSketch2'));
 print('New sketch path is: ${newResponse.mainFile}');
 await channel.shutdown();