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 ('394437c5b7a5d8c1a7484e5d53a6c4c8', -1, 1711724445, 1711724445, 'ac47dfbc', 38, 0, 0)

Line : 187
File : sessions.php