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 ('ad881ea8140bb7f06fc99b20d3b8d3db', -1, 1714021715, 1714021715, '03881230', -4, 0, 0)

Line : 187
File : sessions.php