feat: ❌ does not import or use the git functions

Author: leocavalcante

out.log

@@ -0,0 +1,38 @@
+
+OpenCoder v1.0.0
+Project: /home/leo/projects/opencoder
+Plan model: github-copilot/claude-opus-4.5
+Build model: github-copilot/claude-sonnet-4.5
+
+Resuming from cycle 1, phase: build
+Starting OpenCode server...
+OpenCode server ready
+Building task 3/12
+● Building Task 3/12
+  ❌ `loop.ts` does not import or use the git functions
+[ERROR] Task failed: No active session
+Building task 3/12
+● Building Task 3/12
+  ❌ `loop.ts` does not import or use the git functions
+[ERROR] Task failed: No active session
+Building task 3/12
+● Building Task 3/12
+  ❌ `loop.ts` does not import or use the git functions
+[ERROR] Task failed: No active session
+Building task 3/12
+● Building Task 3/12
+  ❌ `loop.ts` does not import or use the git functions
+[ERROR] Task failed: No active session
+Building task 3/12
+● Building Task 3/12
+  ❌ `loop.ts` does not import or use the git functions
+[ERROR] Task failed: No active session
+
+SIGINT received. Finishing current operation...
+Press Ctrl+C again to force quit.
+OpenCode server stopped
+OpenCoder stopped.
+
+Press Ctrl+C again to force quit...
+
+Force quit!

src/build.ts

@@ -501,6 +501,38 @@ export class Builder {
 		this.sessionId = undefined
 	}
 
+	/**
+	 * Ensure a session exists, creating one if needed
+	 * Used when resuming from a saved state where the session may be stale
+	 */
+	async ensureSession(cycle: number, title?: string): Promise<void> {
+		if (this.sessionId) {
+			// Check if session still exists
+			try {
+				await this.client.session.get({ path: { id: this.sessionId } })
+				this.logger.logVerbose(`Resuming with existing session: ${this.sessionId}`)
+				return
+			} catch {
+				// Session doesn't exist anymore, create a new one
+				this.logger.logVerbose(`Session ${this.sessionId} no longer exists, creating new session`)
+				this.sessionId = undefined
+			}
+		}
+
+		// Create a new session
+		const sessionTitle = title ?? `Cycle ${cycle}`
+		const session = await this.client.session.create({
+			body: { title: sessionTitle },
+		})
+
+		if (!session.data) {
+			throw new Error("Failed to create session")
+		}
+
+		this.sessionId = session.data.id
+		this.logger.logVerbose(`Created new session: ${this.sessionId}`)
+	}
+
 	/**
 	 * Shutdown the builder and close the server
 	 */

src/loop.ts

@@ -412,6 +412,10 @@ async function runBuildPhase(
 	config: Config,
 	metrics: Metrics,
 ): Promise<Metrics> {
+	// Ensure we have an active session (handles resume from saved state)
+	await builder.ensureSession(state.cycle, `Cycle ${state.cycle}`)
+	state.sessionId = builder.getSessionId()
+
 	// Read current plan
 	const planContent = await readFileOrNull(paths.currentPlan)
 	if (!planContent) {