phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f5dfb5a5917d58bf2792e905972d7c15' 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 ('f5dfb5a5917d58bf2792e905972d7c15', -1, 1714717121, 1714717121, '12bfdf7b', 0, 0, 0)

Line : 187
File : sessions.php