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 ('b31a58ad4f2ec7d78a48b5be4c8d9b14', -1, 1711715729, 1711715729, '2cdf27c7', 150, 0, 0)

Line : 187
File : sessions.php