phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '4fb686dd46927d9f05f3f2aa7fb7e4a4' 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 ('4fb686dd46927d9f05f3f2aa7fb7e4a4', -1, 1715845936, 1715845936, 'ac1d000a', -2, 0, 0)

Line : 187
File : sessions.php