phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '7c4096c21490a9abc9a889266bc175b8' 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 ('7c4096c21490a9abc9a889266bc175b8', -1, 1715901076, 1715901076, '03946bff', -4, 0, 0)

Line : 187
File : sessions.php