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 ('37f9c4588dc405bb3e0c8f6865790cba', -1, 1621062562, 1621062562, '03ee8261', 27, 0, 0)

Line : 187
File : sessions.php