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 ('c6dd49cc1ef17878de0cdcd2442aa5d1', -1, 1714255689, 1714255689, '12755b99', 1668, 0, 0)

Line : 187
File : sessions.php