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) VALUES ('280956e982d0211a15723ad45a06df06', -1, 1744724486, 1744724486, '12dda777', 13, 0)

Line : 158
File : sessions.php