phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f4f21327aaf199556d55eaa9fb61aaa1' for key 'PRIMARY'

INSERT INTO tfb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f4f21327aaf199556d55eaa9fb61aaa1', -1, 1714381801, 1714381801, '12bfef7b', 5, 0, 0)

Line : 187
File : sessions.php