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 ('c255355cb4805c998d97b86c7e345d3a', -1, 1714312345, 1714312345, '12e0d6d7', 1922, 0, 0)

Line : 187
File : sessions.php