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 ('76ac5b9b0cf67a70eecafeb1e65d155b', -1, 1618858475, 1618858475, '12cf8152', 0, 0, 0)

Line : 187
File : sessions.php