phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9a7cf978ea04cf701b023517c0f8a513' 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 ('9a7cf978ea04cf701b023517c0f8a513', -1, 1715047698, 1715047698, '12de507a', -1, 0, 0)

Line : 187
File : sessions.php