phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '0956d51bb4cf3d733f6a691798cd65cf' 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 ('0956d51bb4cf3d733f6a691798cd65cf', -1, 1714977934, 1714977934, 'c0a80201', -10, 0, 0)

Line : 187
File : sessions.php