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 ('c843f1b2d211874e29d5f5d3ea252475', -1, 1714252796, 1714252796, '12d99020', 1630, 0, 0)

Line : 187
File : sessions.php