phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1a9415c3c472236cd0f23093010d3566' 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 ('1a9415c3c472236cd0f23093010d3566', -1, 1714440672, 1714440672, '00000000', 10, 0, 0)

Line : 187
File : sessions.php