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 ('d8ac2e874f466b86a69c7d58a62a326e', -1, 1715901935, 1715901935, 'ac47fec1', 13, 0, 0)

Line : 187
File : sessions.php