phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ad48dc916f4f5f52912731f8f3526e4f' 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 ('ad48dc916f4f5f52912731f8f3526e4f', -1, 1714090102, 1714090102, '12dbec3e', -4, 0, 0)

Line : 187
File : sessions.php