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 ('e731f0db70da97c6bc22a29cfbff0f4e', -1, 1739403743, 1739403743, '12610e54', -2, 0, 0)

Line : 200
File : sessions.php