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 ('6f071e4cdf303a4dd45611f494e077ef', -1, 1711723112, 1711723112, '23ac79da', 1784, 0, 0)

Line : 187
File : sessions.php