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 ('8ca3245907da76ad2f66f2783bf05df4', -1, 1714303199, 1714303199, '12e1d15f', 1552, 0, 0)

Line : 187
File : sessions.php