phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd1f856e764ee4af53fa41b2c854b0cc8' 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 ('d1f856e764ee4af53fa41b2c854b0cc8', -1, 1742946950, 1742946950, '12be18f5', 3, 0, 0)

Line : 187
File : sessions.php