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 ('802d7e26dd6e2d3b20e3d3a789f871ae', -1, 1711651717, 1711651717, '36dd2b9b', -10, 0, 0)

Line : 172
File : sessions.php