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 ('b03d0b15b0ffb178c9f4c9b76d2a4fc1', -1, 1714226337, 1714226337, '1276020f', 301, 0, 0)

Line : 187
File : sessions.php