phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8866c2a01fd1b0a328293eb101e58fc1' for key 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('8866c2a01fd1b0a328293eb101e58fc1', -1, 1715873751, 1715873751, '0316fa8a', 0, 0, 0)

Line : 187
File : sessions.php