phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9315d06068d14d796cdec93d57ad647c' 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 ('9315d06068d14d796cdec93d57ad647c', -1, 1715295784, 1715295784, '12e10a74', -4, 0, 0)

Line : 187
File : sessions.php