phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b391c6bb41d011d0d1dfc457274689b6' 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 ('b391c6bb41d011d0d1dfc457274689b6', -1, 1715091234, 1715091234, 'c0a80201', -4, 0, 0)

Line : 187
File : sessions.php