phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'f8cf7d7d7cdf152bde8d8ad5c8026563' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('f8cf7d7d7cdf152bde8d8ad5c8026563', -1, 1715451523, 1715451523, 'ac1d000a', -9, 0, 0)

Line : 187
File : sessions.php