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 ('d33621d0e145be1ebf11a73bf9d6b4e0', -1, 1714261862, 1714261862, '12dd8d2c', 655, 0, 0)

Line : 187
File : sessions.php