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 ('ff778f1cab7d2a8f5115b5d6f81a4b8c', -1, 1714164246, 1714164246, '030c47ed', 1463, 0, 0)

Line : 187
File : sessions.php