phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1ee2a6806f1fb0e588bb7884ed101902' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1ee2a6806f1fb0e588bb7884ed101902', -1, 1769851575, 1769851575, 'd849d851', -9, 0, 0)

Line : 187
File : sessions.php