phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7a975ff00cb8e5aa8543fb8a7157bee' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('a7a975ff00cb8e5aa8543fb8a7157bee', -1, 1714214145, 1714214145, '0391ad70', 8, 0, 0)

Line : 187
File : sessions.php