phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8ccfa8a9a1f06ed61a2c6ba9500dcc4e' 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 ('8ccfa8a9a1f06ed61a2c6ba9500dcc4e', -1, 1715772846, 1715772846, '03919ab4', -4, 0, 0)

Line : 187
File : sessions.php