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 ('7180203ab4747d0e1d9c95760cc22512', -1, 1714050056, 1714050056, '1276d2d5', 1772, 0, 0)

Line : 187
File : sessions.php