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 ('631198f5ad5b6dc5e8a44409f21b083a', -1, 1733965609, 1733965609, 'ac44f5b7', 40, 0, 0)

Line : 187
File : sessions.php