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 ('cb8ffd2016ad319b2251f740a8e1e5b4', -1, 1714411880, 1714411880, '0390f3b8', 15, 0, 0)

Line : 222
File : sessions.php