phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '8e2e45592a2507bc9e2df89461851c1e' 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 ('8e2e45592a2507bc9e2df89461851c1e', -1, 1770554582, 1770554582, 'd849d813', 1, 0, 0)

Line : 187
File : sessions.php