phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fe5b00e054463051f4553d6703ba5a82' 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 ('fe5b00e054463051f4553d6703ba5a82', -1, 1770648169, 1770648169, 'd849d876', 5, 0, 0)

Line : 187
File : sessions.php