phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '26a974960df020b74009e25a997b1c78' 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 ('26a974960df020b74009e25a997b1c78', -1, 1714939707, 1714939707, '127424c0', -8, 0, 0)

Line : 187
File : sessions.php