phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '88478e74a49c50fb20016726500d8d01' 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 ('88478e74a49c50fb20016726500d8d01', -1, 1714636523, 1714636523, 'c0a80201', 19, 0, 0)

Line : 187
File : sessions.php