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 ('c9f5d5a32afa14ef4b8e4680b7f16cb0', -1, 1711679818, 1711679818, '22ccc4ce', 1525, 0, 0)

Line : 187
File : sessions.php