phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '38c7f64073b62c1621184bbf5f965537' 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 ('38c7f64073b62c1621184bbf5f965537', -1, 1715341594, 1715341594, '12778560', -4, 0, 0)

Line : 187
File : sessions.php