phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : -1 ERROR: duplicate key value violates unique constraint "session_pkey" DETAIL: Key (session_id)=(d31f37502bb9385187ec75ccf7fa60a2) already exists.

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d31f37502bb9385187ec75ccf7fa60a2', -1, 1714050630, 1714050630, '12bcafb6', 2, 0, 0)

Line : 187
File : sessions.php