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 ('9a129e7e913617993bcef30f0117f2c2', -1, 1714029679, 1714029679, '0391b2f0', 915, 0, 0)

Line : 187
File : sessions.php