phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fa15aeed8e3e0bcb366016eb8f85731b' for key 'PRIMARY'

INSERT INTO sub_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('fa15aeed8e3e0bcb366016eb8f85731b', -1, 1757731814, 1757731814, 'd849d880', -4, 0, 0)

Line : 187
File : sessions.php