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 ('6f4c5be2d54a0da3833a3b17d2e3af6f', -1, 1711638642, 1711638642, '2cc918ab', 971, 0, 0)

Line : 187
File : sessions.php