phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '366440dc226501c79a560ad7e43ca187' 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 ('366440dc226501c79a560ad7e43ca187', -1, 1738509655, 1738509655, '12777777', -4, 0, 0)

Line : 187
File : sessions.php