phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'fbda7ba719b5f43936c16328e938565a' 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 ('fbda7ba719b5f43936c16328e938565a', -1, 1766173351, 1766173351, 'd849d8d7', -4, 0, 0)

Line : 187
File : sessions.php