phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '311c6d54a458d65c9ba68c33347f44d2' 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 ('311c6d54a458d65c9ba68c33347f44d2', -1, 1750053302, 1750053302, 'd849d80f', -12, 0, 0)

Line : 187
File : sessions.php