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 ('5f0d86638a53d55c724154551d1f0af4', -1, 1714019191, 1714019191, '03859c9c', 973, 0, 0)

Line : 187
File : sessions.php