phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd2881126f4dfdccd848f39f69c636ca0' 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 ('d2881126f4dfdccd848f39f69c636ca0', -1, 1715602188, 1715602188, '0395fb8e', -8, 0, 0)

Line : 187
File : sessions.php