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 ('9fdc7488b47281c6eda0d0179d3ce6fc', -1, 1714151952, 1714151952, '12dc10b8', 1466, 0, 0)

Line : 187
File : sessions.php