phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'b375a667f95a18ea6bfbe8c99e975f28' 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 ('b375a667f95a18ea6bfbe8c99e975f28', -1, 1766363704, 1766363704, '00000000', 5, 0, 0)

Line : 187
File : sessions.php