phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1114 The table 'phpbb_sessions' is full

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('d1a4de6c59c29f0db3c1dc68d1c32afe', -1, 1714091904, 1714091904, 'ac453b51', 25, 0, 0)

Line : 187
File : sessions.php