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 ('dd4edceaa1ee164dd9dd8d006c5a0f16', -1, 1715264874, 1715264874, '12de7378', -4, 0, 0)

Line : 222
File : sessions.php