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 ('aed913d2d7c53b5a53f2ad2ee2b24bc0', -1, 1711668670, 1711668670, '12e8bc7a', 37, 0, 0)

Line : 187
File : sessions.php