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 ('5d6c9dbc25b5f87626482cf2d178444c', -1, 1745952875, 1745952875, '0315a8fd', 4, 0, 0)

Line : 187
File : sessions.php