phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a7ca19aa98ecc8c127940662e1f654e4' 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 ('a7ca19aa98ecc8c127940662e1f654e4', -1, 1715016153, 1715016153, '030f064d', -7, 0, 0)

Line : 187
File : sessions.php