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 ('b4d2c7c3e3c768ea58d02f17db6701d1', -1, 1714248333, 1714248333, 'ac467edb', 15, 0, 0)

Line : 187
File : sessions.php