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 ('bffb48551dc81a40135763cc2e0b6dec', -1, 1714041944, 1714041944, '12dd6247', 1370, 0, 0)

Line : 187
File : sessions.php