Fix 'make generate' command in ZSH (#1305)

Co-authored-by: Adam Janikowski <12255597+ajanikow@users.noreply.github.com>

Author: jwierzbo

Makefile

@@ -546,6 +546,7 @@ tools: tools-min
 	@curl -L ${PROTOC_URL} -o $(GOPATH)/protoc.zip
 	@echo ">> Unzipping protobuf compiler..."
 	@unzip -o $(GOPATH)/protoc.zip -d $(GOPATH)/
+	@chmod +x $(GOPATH)/bin/protoc
 	@echo ">> Fetching protoc go plugins..."
 	@GOBIN=$(GOPATH)/bin go install github.com/golang/protobuf/protoc-gen-go@v1.5.2
 	@GOBIN=$(GOPATH)/bin go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.2
@@ -635,9 +636,9 @@ generate: generate-internal generate-proto fmt
 
 generate-internal:
 	ROOT=$(ROOT) go test --count=1 "$(REPOPATH)/internal/..."
-	
+
 generate-proto:
-	PATH=$(PATH):$(GOBUILDDIR)/bin $(GOBUILDDIR)/bin/protoc -I.:$(GOBUILDDIR)/include/ \
+	PATH="$(PATH):$(GOBUILDDIR)/bin" $(GOBUILDDIR)/bin/protoc -I.:$(GOBUILDDIR)/include/ \
 			--go_out=. --go_opt=paths=source_relative \
 			--go-grpc_out=. --go-grpc_opt=paths=source_relative \
 			$(PROTOSOURCES)

pkg/storage/pv_creator.go

@@ -1,7 +1,7 @@
 //
 // DISCLAIMER
 //
-// Copyright 2016-2022 ArangoDB GmbH, Cologne, Germany
+// Copyright 2016-2023 ArangoDB GmbH, Cologne, Germany
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -168,7 +168,7 @@ func (ls *LocalStorage) createPV(ctx context.Context, apiObject *api.ArangoLocal
 				continue
 			}
 			if info.Available < volSize {
-				ls.log.Debug("Not enough available size")
+				ls.log.Error("Not enough available size")
 				continue
 			}
 			// Ok, prepare a directory