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 ('83b1c472e1da05b20e78c0d3e4d7c1d5', -1, 1714091026, 1714091026, '12e19520', 1673, 0, 0)

Line : 187
File : sessions.php