phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a2c21a3c69bf2252560773e8e1d14238' 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 ('a2c21a3c69bf2252560773e8e1d14238', -1, 1715333454, 1715333454, '03903087', -1, 0, 0)

Line : 187
File : sessions.php